ETHANE-1,2-DIAMINE

Ethane-1,2-diamine = Ethylenediamine = EDA 

CAS Number: 107-15-3
Molecular Weight: 60.10
Synonyms: 1,2-Diaminoethane
Linear Formula: NH2CH2CH2NH2

Ethylenediamine (abbreviated as en when a ligand) is the organic compound with the formula C2H4(NH2)2. 
Ethylenediamine is a colorless liquid with an ammonia-like odor is a basic amine. 
Ethane-1,2-diamine is a widely used building block in chemical synthesis, with approximately 500,000 tonnes produced in 1998.
Ethylenediamine readily reacts with moisture in humid air to produce a corrosive, toxic and irritating mist, to which even short exposures can cause serious damage to health (see safety). 
Ethane-1,2-diamine is the first member of the so-called polyethylene amines.
Ethylenediamine (EDA) is the ethyleneamine with the lowest molecular weight. 
Ethane-1,2-diamine contains two primary amine groups and is a colorless liquid. 
Ethylenediamine is commonly used as an intermediate to produce detergents, chelates, textile auxiliaries, agrochemicals and polyamides.

Applications of Ethylenediamine:
Ethane-1,2-diamine is used in large quantities for production of many industrial chemicals. 
Ethylenediamine forms derivatives with carboxylic acids (including fatty acids), nitriles, alcohols (at elevated temperatures), alkylating agents, carbon disulfide, and aldehydes and ketones. 
Because of Ethane-1,2-diamines bifunctional nature, having two amines, Ethylenediamine readily forms heterocycles such as imidazolidines.

General description of Ethylenediamine:
Ethane-1,2-diamine is a linear aliphatic diamine that can be synthesized by reacting ethanolamine and ammonia in the presence of zeolite catalyst. 
Ethylenediamines effect as an allergen has been investigated. 
Ethylenediamine participates in the synthesis of metal chalcogenides and thiogallates.

Application of Ethylenediamine:
Ethane-1,2-diamine has been used in the following process:
Synthesis of nucleus pulposus (NP)-like collagen-glycosaminoglycans (CG) core.
Surface modification of epoxy-activated cryogel.
Alteration of the surface of carbon nanoparticles (CNPs) to generate CNPs-ethylene.

Ethylenediamine may be used in the following studies:
-Surface modification of triazolate-bridged metal-organic framework.
-Ethane-1,2-diamine as a solvent in the synthesis of ZnS (zinc sulfide) and ZnSe (zinc selenium) precursors by solvothermal process.
-Ethylenediamine as a reactant in the synthesis of Pd/C-ethylenediamine complex catalyst.
-Ethane-1,2-diamine as a chelating agent in the synthesis of β-Co(OH)2 nanocrystals.
-Synthesis of ethylenediamine-templated iron arsenates and fluoroarsenates.
-Ethane-1,2-diamine as a template agent and coordination agent in the synthesis of CdS (cadmium sulfide) nanocrystals.

The lowest molecular weight Ethane-1,2-diamine. 
Ethane-1,2-diamine is a single-component product with two primary nitrogens. 
Ethylenediamine has an ammonia-like odor and is clear and colorless.

Uses of Ethane-1,2-diamine:
-Corrosion inhibitors
-Wet-strength resins
-Fabric softeners
-Epoxy curing agents
-Polyamide resins
-Fuel additives
-Lube oil additives
-Asphalt additives
-Ore flotation
-Corrosion inhibitors
-Ore flotation
-Asphalt
-Additives
-Corrosion inhibitors
-Epoxy curing agents
-Hydrocarbon purification
-Lube oil & fuel additives
-Mineral processing aids
-Polyamide resins
-Surfactants
-Textile additives-paper wet-strength resins
-Fabric softeners
-Surfactants
-Coatings
-Urethanes
-Fuel additives
-Chemical intermediates
-Epoxy curing agents
-Lube oils
-Wet strength resins

Benefits of Ethane-1,2-diamine:
-Consistent and predictable reaction products
-Easily derivatized
-Low vapor pressure
-High viscosity
-Low environmental impact
-Suitable for harsh conditions
-Low sensitivity
-Versatile

1,2-Ethylenediamine (EDA) is used mainly as a building block for crop protection products, in the synthesis of chelating agents and for low-temperature-active bleaching agents. 
The many other applications of 1,2-ethylenediamine (EDA) include polyamides, lubricants, fuel additives and textiles.

EDA is used as a building block for the synthesis of bleach activators, chelates and crop protection products. 
Furthermore is is used as an intermediate in applications like corrosion inhibitors, polyamide resins and lubricants/fuel additives.   
Chain extender in the production of poyurethane resin for the water PU Dispersion (PUD).
Products derived from EDA are frequently used for bleach activators and chelates in detergents and for fungicides in crop protection area.
Polyamide resins find wide use as binders in printing inks for flexogravure application on certain paper, film, and foil webs and in hot-melt, pressure-sensitive, and heat-seal adhesives for leather, paper, plastic, and metal. 
The main polyamide resin type, in addition to the liquid resins used as epoxy hardeners, is prepared generally by the condensation reaction of diamines with di-and polybasic fatty acids. 
Thermoplastic polyamides are similarly used in formulating glossy, abrasion-resistant, overprint varnishes.
EDA is available as pure substance.

Ethane-1,2-diamine (CAS #000107-15-3, 1,2-diaminoethane) is the lowest molecular weight ethylenediamine. 
Ethylenediamine is a single-component product with two primary nitrogens. 
Ethylenediamine has an ammonia-like odor and is clear and colorless.

Ethane-1,2-diamine is a strongly basic amine useful as a building block in chemical synthesis. 
Ethylenediamine is used as a solvent to dissolve proteins such as albumins and casein. 
Ethane-1,2-diamine is widely used for color photography developers, binders, adhesives, fabric softeners, curing agents for epoxys and dyes. 
As a corrosion inhibitor, Ethylenediamine plays a vital role in paints and coolants. 
Ethylenediamine is used as an intermediate in the preparation of polyamide resins, fuel additives and lubricants. 
Ethylenediamine acts as a precursor for many polymers like polyurethane fibers and poly(amidoamine), ethylenediamine dihydroiodide (EDDI) as well as the bleaching activator, tetraacetylethylenediamine. 
Ethane-1,2-diamine is an important chelating ligand used in the preparation of coordination compounds viz. tris(ethylenediamine)cobalt(III) chloride. 
Ethylenediamine is also involved in the manufacture of many industrial chemicals and forms derivatives with carboxylic acids, nitriles, alcohols, alkylating agents, carbon disulfide, aldehydes and ketones. 
Ethane-1,2-diamine is a basic building block to prepare heterocyclic compound such as imidazolidines.

Ethane-1,2-diamine as a pharmaceutical ingredient
Ethylenediamine is an ingredient in the common bronchodilator drug aminophylline, where Ethylenediamine serves to solubilize the active ingredient theophylline. 
Ethane-1,2-diamine has also been used in dermatologic preparations, but has been removed from some because of causing contact dermatitis.
When used as a pharmaceutical excipient, after oral administration Ethane-1,2-diamines bioavailability is about 0.34, due to a substantial first-pass effect. 
Less than 20% is eliminated by renal excretion.

Ethane-1,2-diamine derived antihistamines are the oldest of the five classes of first-generation antihistamines, beginning with piperoxan aka benodain, discovered in 1933 at the Pasteur Institute in France, and also including mepyramine, tripelennamine, and antazoline. 
The other classes are derivatives of ethanolamine, alkylamine, piperazine, and others (primarily tricyclic and tetracyclic compounds related to phenothiazines, tricyclic antidepressants, as well as the cyproheptadine-phenindamine family)

Role in polymers
Ethane-1,2-diamine, because it contains two amine groups, is a widely used precursor to various polymers. 
Condensates derived from formaldehyde are plasticizers. 
Ethane-1,2-diamine is widely used in the production of polyurethane fibers. 
The PAMAM class of dendrimers are derived from ethylenediamine.

The bleaching activator tetraacetylethylenediamine is generated from ethylenediamine. 
The derivative N,N-ethylenebis(stearamide) (EBS) is a commercially significant mold-release agent and a surfactant in gasoline and motor oil.

Other applications
-as a solvent, Ethane-1,2-diamine is miscible with polar solvents and is used to solubilize proteins such as albumins and casein. 
-Ethylenediamine is also used in certain electroplating baths.
-as a corrosion inhibitor in paints and coolants.
-ethylenediamine dihydroiodide (EDDI) is added to animal feeds as a source of iodide.
-chemicals for color photography developing, binders, adhesives, fabric softeners, curing agents for epoxies, and dyes.
-as a compound to sensitize nitromethane into an explosive. 
-This mixture was used at Picatinny Arsenal during WWII, giving the nitromethane and ethylenediamine mixture the nickname PLX, or Picatinny Liquid Explosive.

Preferred IUPAC name
Ethane-1,2-diamine
Other names
Edamine, 1,2-Diaminoethane, 'en' when a ligand

CAS Number    
107-15-3 
Abbreviations: en
Beilstein Reference: 605263    
CHEBI: 30347 
ChEMBL: ChEMBL816
ChemSpider: 13835550 
ECHA InfoCard: 100.003.154 
EC Number: 203-468-6
Gmelin Reference: 1098
KEGG: D01114 
MeSH: ethylenediamine
PubChem CID: 3301
RTECS number: KH8575000
UNII: 60V9STC53F
UN number: 1604
CompTox Dashboard (EPA): DTXSID5021881

Coordination chemistry
Ethylenediamine is a well-known bidentate chelating ligand for coordination compounds, with the two nitrogen atoms donating their lone pairs of electrons when ethylenediamine acts as a ligand. 
Ethane-1,2-diamine is often abbreviated "en" in inorganic chemistry. 
The complex [Co(ethylenediamine)3]3+ is an archetypical chiral tris-chelate complex. 
The salen ligands, some of which are used in catalysis, are derived from the condensation of salicylaldehydes and ethylenediamine.

Related ligands
Related derivatives of ethylenediamine include ethylenediaminetetraacetic acid (EDTA), tetramethylethylenediamine (TMEDA), and tetraethylethylenediamine (TEEDA). 
Chiral analogs of ethylenediamine include 1,2-diaminopropane and trans-diaminocyclohexane.

Chemical formula: C2H8N2
Molar mass: 60.100 g·mol−1
Appearance: Colorless liquid 
Odor: Ammoniacal 
Density: 0.90 g/cm3 
Melting point: 8 °C (46 °F; 281 K) 
Boiling point: 116 °C (241 °F; 389 K) 
Solubility in water: miscible
log P: −2.057
Vapor pressure: 1.3 kPa (at 20 °C)
Henry's law constant (kH): 5.8 mol Pa−1 kg−1
Magnetic susceptibility (χ):    
-46.26·10−6 cm3/mol
-76.2·10−6 cm3/mol (HCl salt)
Refractive index (nD): 1.4565

Applications of Ethane-1,2-diamine:
-Bleach Activator
-Chelating Agents
-Corrosion Inhibitors
-Elastomeric Fibers
-Fungicides
-Fuel Additives
-Mineral Processing Aids
-Pharmaceutical Intermediate
-Plastic Lubricants
-Polyamide Resins
-Rubber Processing additives
-Textile Additives
-Urethane Chemicals

HOW CAN YOU AVOID Ethane-1,2-diamine?
-Avoid direct skin contact with chelators and the substances used to manufacture carbamates, epoxy resin curing agents, fuel additives and the other industrial products listed above.
-Do not use products that list ethylenediamine or related chemicals on the label, ingredient list or Material Safety Data Sheet (MSDS). 
If no information is available, contact the product manufacturer.
-Tell your physician, pharmacist, dentist and veterinarian that you are allergic to ethylenediamine. 
Ask for preparations that do not contain ethylenediamine or related substances.
-Wear protective gloves. Heavy-duty gloves made of natural or synthetic rubber or vinyl may be good for working with many potential sources of ethylenediamine.
-If you think that you contact ethylenediamine at work, ask your employer for MSDS or manufacturer information on the product(s). 
Talk to your employer about using a different product or about wearing protective gloves and clothing.

Formula: H2NCH2CH2NH2 / C2H8N2
Molecular mass: 60.1
Boiling point: 117°C
Melting point: 8.5°C
Relative density (water = 1): 0.9
Solubility in water: miscible
Vapour pressure, kPa at 20°C: 1.4
Relative vapour density (air = 1): 2.1
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01
Flash point: 34°C c.c.
Auto-ignition temperature: 385°C
Explosive limits, vol% in air: 2.5-16.6
Octanol/water partition coefficient as log Pow: -1.2
Viscosity: 0.0154 cP at 25°C 

About Ethane-1,2-diamine
Helpful information
Ethane-1,2-diamine is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 10 000 tonnes per annum.
Ethylenediamine is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Physical State :Liquid
Storage :Desiccate at room temperature
Melting Point :8.5° C
Boiling Point :118° C
Density :0.90 g/mL at 25° C

Article service life
Other release to the environment of Ethylenediamine is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials) and indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment).
Ethylenediamine can be found in products with material based on: plastic (e.g. food packaging and storage, toys, mobile phones).

Widespread uses of Ethylenediamine by professional workers
Ethane-1,2-diamine is used in the following products: adhesives and sealants, coating products, pH regulators and water treatment products, fillers, putties, plasters, modelling clay and water treatment chemicals.
Ethylenediamine is used in the following areas: municipal supply (e.g. electricity, steam, gas, water) and sewage treatment, health services and scientific research and development.
Other release to the environment of Ethane-1,2-diamine is likely to occur from: indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners), indoor use in close systems with minimal release (e.g. cooling liquids in refrigerators, oil-based electric heaters), outdoor use in close systems with minimal release (e.g. hydraulic liquids in automotive suspension, lubricants in motor oil and break fluids) and outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives).

Formulation or re-packing of Ethane-1,2-diamine:
Ethylenediamine is used in the following products: fuels.
Ethane-1,2-diamine has an industrial use resulting in manufacture of another substance (use of intermediates).
Release to the environment of Ethane-1,2-diamine can occur from industrial use: formulation of mixtures.

Ethane-1,2-diamine uses at industrial sites
Ethylenediamine is used in the following products: pH regulators and water treatment products, adhesives and sealants and coating products.
Ethane-1,2-diamine has an industrial use resulting in manufacture of another substance (use of intermediates).
Ethylenediamine is used in the following areas: municipal supply (e.g. electricity, steam, gas, water) and sewage treatment, health services and scientific research and development.
Ethane-1,2-diamine is used for the manufacture of: chemicals.
Release to the environment of Ethylenediamine can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, in the production of articles, of substances in closed systems with minimal release and for thermoplastic manufacture.

Manufacture of Ethane-1,2-diamine:
Release to the environment of Ethane-1,2-diamine can occur from industrial use: manufacturing of the substance.

ethylenediamine
Ethane-1,2-diamine
1,2-Ethanediamine
107-15-3
1,2-Diaminoethane
Ethylene diamine
Ethylendiamine
edamine
Dimethylenediamine
1,2-Ethylenediamine
Aethaldiamin
Aethylenediamin
Ethyleendiamine
Ethylene-diamine
beta-Aminoethylamine
1,2-Diaminoaethan
Algicode 106L
Amerstat 274
1,2-Diamino-ethaan
1,2-Diamino-ethano
1,2-Ethanediamine, homopolymer
NCI-C60402
UNII-60V9STC53F
ETHYLENEDIAMINE ANHYDROUS
CHEBI:30347

WHERE IS Ethane-1,2-diamine FOUND?
At work, you may find ethylenediamine used in the manufacture of:
-Bleach activators
-Drugs and polyamines
-Lubricants and waxes
-Metal-binding agents known as chelators
-Curing agents in epoxy resins and coatings
-Surfactants, emulsifiers and dispersants
-Binders for printing inks
-Urethane foam catalysts
-Textile dye-assist compounds
-Carbamates for fungicides and rubber additives
-Fuel additives and corrosion inhibitors

CAS number: 107-15-3
EC index number: 612-006-00-6
EC number: 203-468-6
Hill Formula: C₂H₈N₂
Chemical formula: H₂NCH₂CH₂NH₂
Molar Mass: 60.10 g/mol
HS Code: 2921 21 00

Description of Ethylenediamine:
Ethane-1,2-diamine is a colorless liquid with a ammoniacal odor. 
Ethylenediamine is strongly alkaline and will absorb Carbon dioxide from the air forming a nonvolatile carbonate. 
Ethane-1,2-diamine is used in developing baths for color photographs. 
Ethylenediamine is also used as a solvent for Casein, Albumin, Shellac, and Sulfur. 
Other applications of Ethane-1,2-diamine include use as a textile lubricant and rubber stabilizer.

Ethane-1,2-diamine, piperazine polymer
MFCD00008204
CHEMBL816
H2NCH2CH2NH2
ETHANE,1,2-DIAMINO
Ethylendiamin
60V9STC53F
27308-78-7
2-Aminoethylammonium chloride
1, 2-Diaminoethane
Ethylenediamine, 99%
NCGC00091527-01
Ethylenediamine, 99+%
DSSTox_CID_1881
DSSTox_RID_76382
1,2-diaminoethane phase II
DSSTox_GSID_21881
EN

What is Ethane-1,2-diamine and where is Ethane-1,2-diamine found?
Ethylenediamine is a potent sensitiser used in topical medications, particularly antibiotic/steroid creams for Ethylenediamines chemical stabilizing properties. 
Ethane-1,2-diamine has been commonly found that individuals who show a positive patch test reaction to ethylenediamine have used Kenacomb®, Kenacort® or Mycolog Cream®), a popular broad-spectrum antifungal/steroid cream, or one of its generic preparations. 
Although ethylenediamine has now been removed.
There are possibly generic preparations or other similar formulations that may still contain the allergen. 
Ethane-1,2-diamine is not used in ointment preparations and is rarely found in cosmetics and toiletries.

Ethane-1,2-diamine is also an ingredient of aminophylline, a xanthine bronchodilator used in the treatment of asthma and other respiratory problems. 
Other medications where ethylenediamine or Ethane-1,2-diamines derivatives are found include some antihistamine and anti-nausea agents.

Synonym(s): 1,2-Diaminoethane
Linear Formula: NH2CH2CH2NH2
CAS Number: 107-15-3
Molecular Weight: 60.10
Beilstein/REAXYS Number: 605263
EC Number: 203-468-6
MDL number: MFCD00008204
eCl@ss: 39030201
PubChem Substance ID: 24894477
NACRES: NA.21

Ethane-1,2-diamine is the organic compound, reacts with moisture in humid air to produce a corrosive, toxic and irritating mist. 
Precursor to chelation agents, drugs, and agrochemicals

Ethane-1,2-diamine is approved for use within allergenic epicutaneous patch tests which are indicated for use as an aid in the diagnosis of allergic contact dermatitis (ACD) in persons 6 years of age and older.
IUPAC Name: ethane-1,2-diamine
Alternative Names:
ethylenediamine
Ethane-1,2-diamine
1,2-Ethanediamine
1,2-Diaminoethane
Molecular Formula: C2H8N2
Molar Mass: 60.1 g/mol
InChI: InChI=1S/C2H8N2/c3-1-2-4/h1-4H2
InChI Key: PIICEJLVQHRZGT-UHFFFAOYSA-N

A chemical structure of a molecule includes the arrangement of atoms and the chemical bonds that hold the atoms together. 
The ethylenediamine molecule contains a total of 11 bond(s) There are 3 non-H bond(s), 1 rotatable bond(s) and 2 primary amine(s) (aliphatic).
Images of the chemical structure of ethylenediamine are given below:

Ethane-1,2-diamine is the organic compound, reacts with moisture in humid air to produce a corrosive, toxic and irritating mist. 
Precursor to chelation agents, drugs, and agrochemicals

1,2-diaminoethane phase I beta
Aethaldiamin [German]
Caswell No. 437
1,2-diaminoethane phase I alpha
Ethylenediamine [JAN]
Polyamines
Ethyleendiamine [Dutch]
Aethylenediamin [German]
Ethylene-diamine [French]
Ethylenediamine, 99+%, AcroSeal(R)
CAS-107-15-3
Ethylenediamine, ReagentPlus(R), >=99%
1,2-Diaminoaethan [German]
1,2-Diamino-ethaan [Dutch]
CCRIS 5224
HSDB 535
1,2-Diamino-ethano [Italian]
1,2-Ethanediamine, monohydrochloride
Aminophylline Injection
EINECS 203-468-6
UN1604

Ethane-1,2-diamine is an organic compound that is used as a building block for the production of many other chemical products. 
Ethylenediamine is also used as an excipient in many pharmacological preparations such as creams. 
Notably, Ethane-1,2-diamine is a contact sensitizer capable of producing local and generalized reactions. 
Sensitivity to ethylenediamine may be identified with a clinical patch test.

Quality Level: 200
vapor density: 2.07 (vs air)
vapor pressure: 10 mmHg ( 20 °C)
product line: ReagentPlus®
assay: ≥99%
autoignition temp.: 716 °F
expl. lim.: 16 %
refractive index: n20/D 1.4565 (lit.)
bp: 118 °C (lit.)
mp: 8.5 °C (lit.)
solubility: H2O: soluble at 
density: 0.899 g/mL at 25 °C (lit.)
SMILES string: NCCN
InChI: 1S/C2H8N2/c3-1-2-4/h1-4H2
InChI key: PIICEJLVQHRZGT-UHFFFAOYSA-N

A mechanism is proposed for the anodic polymerization of ethylenediamine (EDA). 
Initially, there occurs the formation of the radical cation , followed by the breaking of the C‐N bond, the expulsion of , and concomitant formation of the primary carbocation  or the aziridinium cation. 
This cation reacts with an  group of an EDA molecule, yielding a new amine which can be further oxidized. 
The product on the anode is a polyethyleneimine‐like polymer. 
A similar product was found for diethylenetriamine, whose oxidation was studied too. 
Other pure o‐amines can also polymerize if they are primary amines and have vicinal alkyl groups which are secondary, i.e., have the formula. 

EPA Pesticide Chemical Code 004205
Ethylenediamine [USP:JAN]
BRN 0605263
ethylenediarnine
AI3-24231
2-aminoethylamine
ethylene di amine
1,4-diazabutane
1,2-diaminoethan
ethylene -diamine
EDN
1,2-ethylendiamine
Edamine [INN]
1,2-diamino-ethane
ethane 1,2-diamine
N,N'-ethylenediamine
Ethylenediamine, 8CI
1,2-ethylene diamine
1,2-ethylene-diamine

Ethane-1,2-diamine (abbreviated as en when a ligand) is the organic compound with the formula C2H4(NH2)2. 
This colorless liquid with an ammonia-like odor is a basic amine. 
Ethane-1,2-diamine is a widely used building block in chemical synthesis, with approximately 500,000 tonnes produced in 1998.
Ethylenediamine readily reacts with moisture in humid air to produce a corrosive, toxic and irritating mist, to which even short exposures can cause serious damage to health. 
Ethane-1,2-diamine is the first member of the so-called polyethylene amines.

Product Description
We are offering Ethylene Di Amine to our clients.

Specifications:
Molecular formula: C10H14N2O8Na4·4H2O
Molecular weight: 452.23
Appearance: White crystal powder
Content(as 452.2) %: 99.0 min
PH(10g/L, 25ºC): 10.5-11.5
Heavy metal as Pb %: 0.001 max

Ethylenediamine-functionalized reduced graphene oxide (GO) was synthesized by reacting chlorine-functionalized reduced GO and ethylenediamine.
Chlorine atoms in reduced GO are susceptible to substitution by ethylenediamine, thereby causing their elimination. 
The product exhibits improved efficiency in methylene blue (MB) removal. 
Adsorption kinetics of the reaction fit a pseudo-second order model. 
Adsorption isotherms of MB on the product could be well described by the Langmuir model; physisorption may dominate the adsorption process. 
Batch experiments show an adsorption capacity of 143.6 mg/g, which is superior to those of reduced GO (77.2 mg/g) and activated carbon (AC, 46.5 mg/g).

Ethylenediamine [UN1604] [Corrosive]
.beta.-Aminoethylamine
ethane-1, 2-diamine
Ethylenediamine solution
N,N'-ethylene diamine
ACMC-1BOEG
Ethylenediamine, BioXtra
[N]CCN
Epitope ID:117724
EC 203-468-6
4-04-00-01166 (Beilstein Handbook Reference)
1,2-Ethanediamine,homopolymer
Ethylenediamine (USP/JP15)
Ethylenediamine (USP/JP17)
[N]CC[N]
BDBM7972
NH2(CH2)2NH2
DTXSID5021881

Synthesis
Ethane-1,2-diamine is manufactured by reacting ammonia and 1,2-dichloroethane. 
The reaction yields the mixture of ethylenediamine and the linear polyamines. 

A simplified equation would be:
ClCH2CH2Cl + 4 NH3 → H2NCH2CH2NH2 + 2 NH4Cl

Applications of Ethylenediamine:
Ethylenediamine is used in large quantities for production of many industrial chemicals. 
Ethylenediamine forms derivatives with carboxylic acids (including fatty acids), nitriles, alcohols (at elevated temperatures), alkylating agents, carbon disulfide, and aldehydes and ketones. 
Because of Ethylenediamines bifunctional nature, having two amines, Ethylenediamine readily forms heterocycles such as imidazolidines.

Precursor to chelating agents
The most prominent derivative of ethylenediamine is EDTA, which is derived from ethylenediamine via a Strecker synthesis involving cyanide and formaldehyde. 
Hydroxyethylethyelenediamine is another commercially significant chelating agent. 
The salen ligands, derived from the condensation of salicaldehydes and ethylenediamine, are popular chelating agents in the research laboratory although not commercially significant.

Precursor to pharmaceuticals and agrichemicals
Numerous bio-active compounds contain the N-CH2-CH2-N linkage, including aminophylline and some antihistamines.
Salts of ethylenebisdithiocarbamate are commercially significant fungicides under the brandnames Maneb, Mancozeb, Zineb, and Metiram. 
Some imidazoline-containing fungicides are derived from ethylenediamine.

Role in polymers
Ethylenediamine, by virtue of Ethylenediamines bifunctionality (i.e. Ethylenediamine contains two reactive amines) is widely used in diverse polyester formulations. 
Condensates derived from formaldehyde are plasticizers. 
Ethylenediamine is widely used in the production of polyurethane fibers. 
The PAMAM class of dendrimers are derived from ethylenediamine.

Tetraacetylethylenediamine
The bleaching activator tetraacetylethylenediamine is generated from ethylenediamine. 
The derivative N,N-ethylenebis(stearamide) (EBS) is a commercially significant mold-release agent and a surfactant in gasoline and motor oil.

Specialized applications
as a solvent, Ethylenediamine is miscible with polar solvents and is used to solubilize proteins such as albumins and casein. 
Ethylenediamine is also used in certain electroplating baths
as a corrosion inhibitor in paints and coolants.
ethylenediamine dihydroiodide (EDDI) is added to animal feeds as a source of iodide.
chemicals for color photography developing, binders, adhesives, fabric softeners, curing agents for epoxys, and dyes.

Coordination chemistry
Ethane-1,2-diamine is the prototypical chelating ligand for coordination compounds, such as [Co(ethylenediamine)3]3+.

Refractive Index: 1.4565
Flash Point: 38°C (100°F)
Melting Point: 8°C to 11°C
Sensitivity: Air Sensitive
Boiling Point: 117°C to 118°C
Quantity: 500mL
Density: 0.899
Assay Percent Range: 99%
Linear Formula: H2NCH2CH2NH2
UN Number: UN1604
Beilstein: 605263
Merck Index: 14,3795
Solubility Information: Miscible with water and alcohol; Slightly miscible with ether.
Formula Weight: 60.1
Physical Form: Liquid
Percent Purity: 99%
Chemical Name or Material: Ethylenediamine

Ethylenamines
Ethylenediamine is the first member of the so-called polyethylene amines, other members being:
Diethylenetriamine, abbreviated dien or DETA, (H2N-CH2CH2-NH-CH2CH2-NH2, an analog of diethylene glycol)
Triethylenetetramine, abbreviated trien or TETA, (H2N-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH2)
Tetraethylenepentamine, abbreviated TEPA, (H2N-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH2),
Pentaethylenehexamine, abbreviated PEHA, (H2N-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH-CH2CH2-NH2), up to polyethylene amine. 
Similarly piperazine is an analogue of dioxane.

Related diamines
In terms of quantities produced, ethylenediamine is the most significant diamine (aside from diaminohexane, which is a precursor to Nylon 66). 
Related derivatives of ethylenediamine include tetramethylethylenediamine, abbreviated (TMEDA), (CH3)2N-CH2CH2-N(CH3)2 and tetraethylethylenediamine, abbreviated (TEEDA), (C2H5)2N-CH2CH2-N(C2H5)2

Density: 0.897 g/cm3 (20 °C)
Explosion limit: 2 -17 %(V)
Flash point: 38 °C
Ignition temperature: 405 °C
Melting Point: 11.1 °C
pH value: 12.2 (100 g/l, H₂O, 20 °C)
Vapor pressure: 12 hPa (20 °C)

624-59-9 (di-hydrobromide)
333-18-6 (di-hydrochloride)
5700-49-2 (di-hydriodide)
Ethylenediamine, analytical standard
STR00309
Tox21_111145
Tox21_201202
STL264241
ZINC37253587
AKOS000118850
DB14189
MCULE-4740333723
UN 1604
Ethylenediamine, for synthesis, 99.0%
NCGC00091527-02
NCGC00258754-01
BP-20367
Ethylenediamine [UN1604] [Corrosive]
E0077
E0081
Ethylenediamine solution, technical, 75-80%
D01114

Formula: H2NCH2CH2NH2 / C2H8N2
Molecular mass: 60.1
Boiling point: 117°C
Melting point: 8.5°C
Relative density (water = 1): 0.9
Solubility in water: miscible
Vapour pressure, kPa at 20°C: 1.4
Relative vapour density (air = 1): 2.1
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01
Flash point: 34°C c.c.
Auto-ignition temperature: 385°C
Explosive limits, vol% in air: 2.5-16.6
Octanol/water partition coefficient as log Pow: -1.2
Viscosity: 0.0154 cP at 25°C 

Ethylenediamine, SAJ special grade, >=99.0%
25469-EP2289881A1
25469-EP2295436A1
25469-EP2298762A2
25469-EP2298773A1
25469-EP2305808A1
25469-EP2308852A1
25469-EP2314580A1
Ethylenediamine, meets USP testing specifications
167669-EP2272813A2
167669-EP2275395A2
167669-EP2281563A1
Ethylenediamine, Vetec(TM) reagent grade, >=98%
Q411362
J-001723
Ethylenediamine, purified by redistillation, >=99.5%
F2191-0279
Ethylenediamine, puriss. p.a., absolute, >=99.5% (GC)
QuadraPure(R) AEA, 100-400 mum particle size, extent of labeling: 1.3 mmol/g loading, 1 % cross-linked with divinylbenzene

Bu internet sitesinde sizlere daha iyi hizmet sunulabilmesi için çerezler kullanılmaktadır. Çerezler hakkında detaylı bilgi almak için Kişisel Verilerin Korunması Kanunu mevzuat metnini inceleyebilirsiniz.