OXALIC ACID DIETHYL ESTER

Oxalic acid diethyl ester is a chemical intermediate used in the manufacture of API and various dyes.
Oxalic acid diethyl ester can be used as a solvent for a number of synthetic and natural resins.
Oxalic acid diethyl ester is also used as a cost effective additive based in the dye-sensitized solar cells (DSSCs).

CAS Number: 95-92-1
EC Number: 202-464-1
Chemical Formula: C2H5OOCCOOC2H5
Molar Mass: 146.14 g/mol

Due to Oxalic acid diethyl ester chemical characteristic, Oxalic acid diethyl ester (DEOX) is miscible with alcohols, ether and other common organic solvents.
Oxalic acid diethyl ester is slightly soluble in water.
Oxalic acid diethyl ester is a Diester of ethyl alcohol and oxalic acid.

Oxalic acid diethyl ester appears as a colorless liquid.
Oxalic acid diethyl ester is slightly denser than water and insoluble in water.

Oxalic acid diethyl ester undergoes transesterification with phenol in the liquid phase over very efficient MoO3/TiO2 solid-acid sol-gel catalysts to form diphenyl oxalate.
Oxalic acid diethyl ester undergoes Claisen condensation with active methylene group of ketosteroids to form glyoxalyl derivatives.
Oxalic acid diethyl ester undergoes hydrogenation in the presence of high copper contented mesoporous Cu/SBA-15 catalysts to yield ethylene glycol.

Form of Oxalic acid diethyl ester is liquid.
A sustainable process based on carbon monoxide (CO) coupling reaction has been considered as an alternative method for DEO

Oxalic acid diethyl ester appears as a colorless liquid.
Oxalic acid diethyl ester is slightly soluble in water.

Oxalic acid diethyl ester is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 tonnes per annum.
Oxalic acid diethyl ester is used in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Oxalic acid diethyl ester may have a promising industrial application for coal to ethylene glycol production.
Oxalic acid diethyl ester is a clear colorless liquid with characteristic.

Ethyl oxalyl Chloride is manufactured by hydrolysis of Oxalic acid diethyl ester with Potassium Carbonate.
Oxalic acid diethyl ester is a chemical used to pre-treat wood chips in order to refine and prepare them for further processing (such as obtaining wood pulp).

Oxalic acid diethyl ester is also used as a starting material to synthesize Ethylene glycol (E890140) by means of catalytic hydrogenation.
Oxalic acid diethyl ester is a chemical intermediate used in the manufacture of API and various dyes.

Applications of Oxalic acid diethyl ester:
Oxalic acid diethyl ester is used to prepare active pharmaceutical ingredients (API), plastics and dyestuff intermediates.
Oxalic acid diethyl ester is also used as a solvent for cellulose esters, ethers, resins, perfumes and lacquers for electronics.

Oxalic acid diethyl ester is involved in the transesterification reaction with phenol to get dipheny oxalate.
Oxalic acid diethyl ester is also involved in the Claisen condensation ketosteroids to prepare glyoxalyl derivatives.

Further, Oxalic acid diethyl ester is used to prepare sym-1,4-diphenyl-1,4-dihydro-1,2,4,5-polytetrazine.
In addition to this, Oxalic acid diethyl ester is utilized in the microemulsion synthesis of zinc oxide nanoparticles.

Oxalic acid diethyl ester was used in microemulsion synthesis of ZnO nanoparticles.

Uses of Oxalic acid diethyl ester:
Oxalic acid diethyl ester is used especially for production of pesticides and also as a starting material of so-called oxalate syntheses used in many areas, such as in pharmaceutical industry (production of steroids, barbiturates), in dyeing industry (Tartrazin dyestuff) and other specialised chemicals and in PU and plastic industry.

Oxalic acid diethyl ester is used to make pharmaceuticals, plastics, dyes, and dyestuff intermediates.
Oxalic acid diethyl ester is also used as a solvent for cellulose esters, ethers, resins, perfumes, and lacquers for electronics.

Oxalic acid diethyl ester is a chemical used to pre-treat wood chips in order to refine and prepare them for further processing (such as obtaining wood pulp).
Oxalic acid diethyl ester is also used as a starting material to synthesize Ethylene glycol (E890140) by means of catalytic hydrogenation.

Oxalic acid diethyl ester uses and applications include:
Solvent for cellulose esters and ethers, many natural and synthetic resins, paint stripping;
radio-tube cathode fixing lacquers;
perfumes;
chelating agent;
cleaner for polymeric residues;
pigment dispersant;
intermediate for organic synthesis, pharmaceuticals, barbiturates (CNS depressants), dyes;
in food packaging adhesives
Suggested storage of Oxalic acid diethyl ester:
Moisture-sensitive

Use and Manufacturing:
Manufacture of phenobarbital,
Ethylbenzyl malonate,
Triethylamine, & similar chemicals;
Manufacture of plastics,
Dyestuff intermediates;
Solvent for cellulose esters
Organic syntheses,
Esp in mfr of pharmaceuticals;
Solvent for ethers & resins
Olvent for perfumes & for natural & synthetic resins (cellulose esters);
Agent in radio tube cathode fixing lacquers; c
Hem int for pharmaceuticals,
Plastics & dyes.

Oxalic acid diethyl ester is a chemical intermediate used in the manufacture of API and various dyes.

KEYWORDS:
95-92-1, 202-464-1, Diethyl oxalate, Ethyl oxalate, Ethanedioic acid diethyl ester, Diethyl ethanedioate, 860M3ZWF6J, diethyl ethane-1 2-dioate, HSDB 2131, UN2525

Widespread uses by professional workers:
Oxalic acid diethyl ester is used in the following products: laboratory chemicals and polymers.
Oxalic acid diethyl ester is used in the following areas: building & construction work.
Other release to the environment of Oxalic acid diethyl ester 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), outdoor use resulting in inclusion into or onto a materials (e.g. binding agent in paints and coatings or adhesives) 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).

Uses at industrial sites:
Oxalic acid diethyl ester is used in the following products: polymers and laboratory chemicals.
Oxalic acid diethyl ester has an industrial use resulting in manufacture of another substance (use of intermediates).

Oxalic acid diethyl ester is used in the following areas: building & construction work, formulation of mixtures and/or re-packaging and scientific research and development.
Oxalic acid diethyl ester is used for the manufacture of: chemicals.
Release to the environment of Oxalic acid diethyl ester can occur from industrial use: in the production of articles, for thermoplastic manufacture, of substances in closed systems with minimal release and as an intermediate step in further manufacturing of another substance (use of intermediates).

Other Industry Uses:
Intermediates
Processing aids, not otherwise listed
Agro chemical pesticide

Consumer Uses:
Apparel and footwear care products
Agro chemical pesticide

Other Uses:

Chelating:
Reacts and forms complexes with metal ions that could affect the stability and / or appearance of cosmetic products.

Hair conditioner:
Leaves hair easy to comb, soft, soft and shiny and / or confers volume, lightness and shine.

Masking:
Reduces or inhibits the odor or basic taste of the product.

Plasticiser:
Softens and softens another substance that otherwise could not easily be deformed, dispersed or worked.

Solvent:
Dissolves other substances.

Potential Uses:
Chelating agents, hair conditioning, plasticisers, solvents
Oxalic acid diethyl ester is used as a solvent for paint stripping and resins.

Oxalic acid diethyl ester is used as cleaner for polymeric residues.
Oxalic acid diethyl ester is used as pigment dispersant.
There are some specialty application of Oxalic acid diethyl ester as a solvent in nitrocellulose lacquers.

Oxalic acid diethyl ester is an important intermediate in chemical industry, especially in pharmaceutical industry, which can be utilized for the synthesis of high value drugs, dyestuff and as the useful solvent for spices.
Oxalic acid diethyl ester is used in microemulsion synthesis of ZnO nanoparticles.

Oxalic acid diethyl ester is used in the synthesis of sym-1,4-diphenyl-1,4-dihydro-1,2,4,5-polytetrazine.
Oxalic acid diethyl ester can be used in Pharma & Life Science, Agriculture, Plastics, Cosmetics & Personal Care.
Oxalic acid diethyl ester can be applied as Agrochemicals.

Oxalic acid diethyl ester is widely used in fine chemical industry.
Oxalic acid diethyl ester can be added to unmodified vegetable oils in any ratio.

As heating oil, use can be made of a mixture which, as main component, consists of vegetable oils and up to 50% by volume Oxalic acid diethyl ester.
Oxalic acid diethyl ester is used as a solvent for plastics and in the manufacture of perfumes and pharmaceuticals.

As heating oil use can be made of a mixture which originates from the refining of crude oil and is admixed with up to 25% by volume Oxalic acid diethyl ester.
Oxalic acid diethyl ester is widely utilized at industrial domains to synthesize a variety of significant fine chemicals, such as dyes, pharmaceuticals, solvents, extractants, various intermediates and ethylene glycol (EG).

Oxalic acid diethyl ester is necessary to dissolve DMO in anhydrous methanol or heat DMO to liquid state when Oxalic acid diethyl ester is applied to the production of ethylene glycol.
Oxalic acid diethyl ester is a liquid chemical at room temperature and convenient as raw material for the production of ethylene glycol by hydrogenation.

Benefits of Oxalic acid diethyl ester:
Highly efficient
Highly stable
Contributes to sustainable ethylene glycol production

General Manufacturing Information of Oxalic acid diethyl ester:
Industry Processing Sectors
All other basic organic chemical manufacturing
Pesticide, fertilizer, and other agricultural chemical manufacturing
Plastic material and resin manufacturing

Solubility of Oxalic acid diethyl ester:
Miscible with alcohols, ether and other common organic solvents.
Completely sol ether, alcohol and acetone; slightly sol hot water.

The solubility of dimethyl oxalate is similar, except that Oxalic acid diethyl ester is more soluble in water.
The solubilities of the other esters are similar in organic solvents, but they are insoluble in water.

Production of Oxalic acid diethyl ester:

Dimethyl oxalate can be obtained by esterification of oxalic acid with methanol using sulfuric acid as a catalyst:
2CH3OH+(CO2H)2 → (CO2CH3)2+2H2O

Oxidative carbonylation route:

The preparation by oxidative carbonylation has attracted interest because Oxalic acid diethyl ester requires only C1 precursors:
4CH3OH+4 CO+O2→ 2 (CO2CH3)2+2H2O

The reaction is catalyzed by Pd2+.
The synthesis gas is mostly obtained from coal or biomass.

The oxidation proceeds via dinitrogen trioxide, which is formed according to (1) of nitrogen monoxide and oxygen and then reacts according to (2) with methanol forming methyl nitrite.

In the next step of dicarbonylation (3) carbon monoxide reacts with methyl nitrite to dimethyl oxalate in the vapor phase at atmospheric pressure and temperatures at 80-120 °C over a palladium catalyst.

This method is lossless with respect to methyl nitrite, which acts practically as a carrier of oxidation equivalents.
However, the water formed must be removed to prevent hydrolysis of the dimethyl oxalate product.
With 1% Pd/α-Al2O3 dimethyl oxalate is produced selectively in a dicarbonylation reaction, under the same conditions with 2% Pd/C dimethyl carbonate is produced by monocarbonylation.

Alternatively, the oxidative carbonylation of methanol can be carried out with high yield and selectivity with 1,4-benzoquinone as an oxidant in the system Pd(OAc)2/PPh3/benzoquinone with mass ratio 1/3/100 at 65 °C and 70 atm CO.

Production Methods of Oxalic acid diethyl ester:
Oxalic acid diethyl ester is produced via esterification of ethanol and oxalic acid.
Oxalic acid diethyl esteris a preferred solvent for cellulose acetate and nitrate.

Due to Oxalic acid diethyl ester's chemical characteristic, Oxalic acid diethyl ester is miscible with alcohols, ether and other common organic solvents.

Reactions of Oxalic acid diethyl ester:
Dimethyl oxalate (and the related diethyl ester) is used in diverse condensation reactions.
For example, Oxalic acid diethyl ester condenses with cyclohexanone to give the diketo-ester, a precursor to pimelic acid.
With diamines, the diesters of oxalic acid condense to give cyclic diamides.

Quinoxalinedione is produced by condensation of dimethyloxalate and o-phenylenediamine:
C2O2(OMe)2 + C6H4(NH2)2 → C6H4(NHCO)2 + 2 MeOH

Hydrogenation gives ethylene glycol.
Dimethyl oxalate can be converted into ethylene glycol in high yields (94.7%).

The methanol formed is recycled in the process of oxidative carbonylation.
Other plants with a total annual capacity of more than 1 million tons of ethylene glycol per year are planned.

Decarbonylation gives dimethyl carbonate.

Diphenyl oxalate is obtained by transesterification with phenol in the presence of titanium catalysts, which is again decarbonylated to diphenyl carbonate in the liquid or gas phase.

Dimethyl oxalate can also be used as a methylating agent.
Oxalic acid diethyl ester is notably less toxic than other methylating agents such as methyl iodide or dimethyl sulfate.

Handling and Storage of Oxalic acid diethyl ester:

Precautions for safe handling:

Hygiene measures:
Immediately change contaminated clothing.
Apply preventive skin protection.
Wash hands and face after working with substance.

Conditions for safe storage, including any incompatibilities:

Storage conditions:
Tightly closed.
Keep in a well-ventilated place.
Keep locked up or in an area accessible only to qualified or authorized persons.

Stability and Reactivity of Oxalic acid diethyl ester:
Oxalic acid diethyl ester is an ester.
Esters react with acids to liberate heat along with alcohols and acids.

Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.
Heat is also generated by the interaction of esters with caustic solutions.
Flammable hydrogen is generated by mixing esters with alkali metals and hydrides

Chemical stability:
Oxalic acid diethyl ester is chemically stable under standard ambient conditions (room temperature).

First Aid Measures of Oxalic acid diethyl ester:

General advice:
First aider needs to protect himself.

If inhaled:
Fresh air.
Call in physician.

In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with water/ shower.
Call a physician immediately.

In case of eye contact:
Rinse out with plenty of water.
Remove contact lenses.

If swallowed:
Make victim drink water.

Accidental Release Measures of Oxalic acid diethyl ester:

Environmental precautions:
Do not let product enter drains.

Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.

Take up carefully with liquid-absorbent material.
Dispose of properly.
Clean up affected area.

Fire Fighting Measures of Oxalic acid diethyl ester:

Extinguishing media:

Suitable extinguishing media:
Water
Foam
Carbon dioxide (CO2)
Dry powder

Unsuitable extinguishing media:
For Oxalic acid diethyl ester no limitations of extinguishing agents are given.

Further information:
Remove container from danger zone and cool with water.
Prevent fire extinguishing water from contaminating surface water or the ground water system.

Exposure Controls/personal Protection of Oxalic acid diethyl ester:

Eye/face protection:
Use tightly fitting safety goggles.

Skin protection:
Full contact

Material: butyl-rubber
Minimum layer thickness: 0,7 mm
Break through time: 480 min

Splash contact:

Material: Nitrile rubber
Minimum layer thickness: 0,4 mm
Break through time: 10 min

Body Protection:
protective clothing

Control of environmental exposure:
Do not let product enter drains.

Identifiers of Oxalic acid diethyl ester:
CAS Number: 553-90-2
ChemSpider: 10649
ECHA InfoCard: 100.008.231
PubChem CID: 11120
UNII: IQ3Q79344S
CompTox Dashboard (EPA): DTXSID9060287
InChIInChI=1S/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
Key: LOMVENUNSWAXEN-UHFFFAOYSA-N
InChI=1/C4H6O4/c1-7-3(5)4(6)8-2/h1-2H3
Key: LOMVENUNSWAXEN-UHFFFAOYAF
SMILES: O=C(OC)C(=O)OC

INCI name: Oxalic acid diethyl ester
EINECS/ELINCS number: 202-464-1
Classification: Regulated
Restriction in Europe: III/3

EC / List no.: 202-464-1
CAS no.: 95-92-1
Mol. formula: C6H10O4

CAS number: 95-92-1
EC index number: 607-147-00-5
EC number: 202-464-1
Hill Formula: C₆H₁₀O₄
Chemical formula: C₂H₅OOCCOOC₂H₅
Molar Mass: 146.14 g/mol
HS Code: 2917 11 00

Synonym(s): Diethyl ethanedioate, Ethyl oxalate
Linear Formula: C2H5OCOCOOC2H5
CAS Number: 95-92-1
Molecular Weight: 146.14
Beilstein: 606350
EC Number: 202-464-1
MDL number:MFCD00009119
PubChem Substance ID:24848078
NACRES:NA.22

Properties of Oxalic acid diethyl ester:
Physical State: Liquid
Storage: Store at room temperature
Melting Point: -41° C (lit.)
Boiling Point: 185° C (lit.)
Density: 1.08 g/cm3 at 25° C

Formula: C6H10O4
Formula Weight: 146.14
Melting point: -41°
Boiling Point: 184-186°
Flash Point: 75°(167°F)
Density: 1.077
Refractive Index: 1.4100
Storage & Sensitivity:
Moisture Sensitive.
Store under Argon.
Ambient temperatures.
Solubility:
Miscible with alcohols, ether and other common organic solvents.

Molecular Weight: 146.14
XLogP3: 0.6
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Rotatable Bond Count: 5
Exact Mass: 146.05790880
Monoisotopic Mass: 146.05790880
Topological Polar Surface Area: 52.6 Å²
Heavy Atom Count: 10
Complexity: 114
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Assay as Deo by G.C.: 98% Min.
Acidity as Oxalic Acid: 0.10% Max.
Moisture Contents: 0.105 Max.
Relative Density: 1.078 - 1.082
Boiling Range: 181 - 188°C

Appearance: colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity: 1.07600 to 1.08200 @ 25.00 °C.
Pounds per Gallon - (est).: 8.953 to 9.003
Refractive Index: 1.40700 to 1.41300 @ 20.00 °C.

Melting Point: -41.00 to -40.00 °C. @ 760.00 mm Hg
Boiling Point: 185.70 °C. @ 760.00 mm Hg
Boiling Point: 113.00 to 114.00 °C. @ 50.00 mm Hg
Vapor Pressure: 0.414000 mmHg @ 25.00 °C.
Vapor Density: 5.03 ( Air = 1 )
Flash Point: 168.00 °F. TCC ( 75.56 °C. )
logP (o/w): 0.560

Appearance Form: liquid
Color: colorless
Odor: aromatic
Odor Threshold: 0,1 ppm
pH: No data available
Melting point/range: -41 °C - lit.
Initial boiling point and boiling range: 185 °C - lit.
Flash point 75 °C - closed cup

Upper explosion limit: 2,67 %(V)
Lower explosion limit: 0,42 %(V)
Vapor pressure 1,33 hPa at 47 °C
Vapor density 5,04 - (Air = 1.0)

Relative density 1,08 at 20 °C
Water solubility at 20 °C
Partition coefficient: n-octanol/water log Pow: 0,56 - (Lit.)
Autoignition temperature: 412 °C at 984 hPa
Decomposition temperature: Distillable in an undecomposed state at normal pressure.
Viscosity Viscosity, kinematic: No data available
Viscosity, dynamic: 2,01 mPa.s at 20 °C

Specifications of Oxalic acid diethyl ester:
Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.076 - 1.079
Identity (IR): passes test

Names of Oxalic acid diethyl ester:

Regulatory process names:
Diethyl ethanedioate
Diethyl oxalate
Diethyl oxalate
diethyl oxalate
Diethylester kyseliny stavelove
Ethanedioic acid, 1,2-diethyl ester
Ethanedioic acid, diethyl ester
ETHYL OXALATE
Ethyl oxalate
Ethyl oxalate (VAN)
oxalic acid diethylester diethyl oxalate
oxalic acid diethylester; diethyl oxalate
Oxalic acid, diethyl ester
Oxalic ether

Translated names:
acid oxalic dietilester dietil oxalat (ro)
diethylester čťavelové kyseliny diethyl-oxalát (cs)
diethyloxalaat (nl)
diethyloxalat ethyloxalat (da)
Diethyloxalat Oxalsäurediethylester (de)
dietil ester oksalne kisline dietil oksalat (sl)
dietile ossalato etile ossalato (it)
dietylester kyseliny šťaveľovej dietyl-oxalát (sk)
dietyloksalat etyloksalat (no)
dietyloxalat (sv)
Dietyylioksalaatti (fi)
diéthylester de l'acide oxalique; oxalate de diéthyle oxalate d'éthyle (fr)
Oksaalhappe dietüülester Dietüüloksalaat (et)
oksalo rūgšties dietilesteris dietiloksalatas (lt)
oxalato de dietilo oxalato de etilo (pt)
oxalato de dietilo éster dietílico del ácido oxálico (es)
oxálsav-dietil-észter dietil-oxalát (hu)
skābeņskābes dietilesteris dietiloksalāts (lv)
szczawian dietylu ester dietylowy kwasu szczawiowego (pl)
οξαλικός διαιθυλεστέρας (el)
диетилов естер на оксаловата киселина диетил оксалат (bg)

IUPAC names:
DIETHYL OXALATE
Diethyl Oxalate
Diethyl oxalate
diethyl oxalate
Diethyl oxalate
diethyl oxalate
diethylester
Diethyloxalat
Oxalic acid diethylester
oxalic acid diethylester

Trade names:
BRUGGOLEN P22

Other identifiers:
607-147-00-5
95-92-1

Synonyms of Oxalic acid diethyl ester:
Diethyl oxalate
95-92-1
Ethyl oxalate
Ethanedioic acid, diethyl ester
Diethyl ethanedioate
diethyloxalate
Oxalic acid, diethyl ester
Oxalic ether
Oxalic Acid Diethyl Ester
Diethylester kyseliny stavelove
Ethanedioic acid, 1,2-diethyl ester
Diethyl ester of oxalic acid
860M3ZWF6J
Diethyl oxalate, 99%
diethyl ethane-1,2-dioate
Ethyl oxalate (VAN)
HSDB 2131
EINECS 202-464-1
UN2525
Diethylester kyseliny stavelove [Czech]
BRN 0606350
diethyl ethaneioate
Oxalic acid diethyl
diethyl ethane-dioate
oxalic acid diethylester
1,2-diethyl ethanedioate
Diethyl oxalate, >=99%
4-02-00-01848 (Beilstein Handbook Reference)
Ethanedioic acid diethyl ester
CHEMBL3183226
Diethyl oxalate, analytical standard
Ethyl oxalate [UN2525] [Poison]
MCULE-5264218494
UN 2525
CAS-95-92-1
Diethyl oxalate, purum, >=99.0% (GC)
FT-0645510
5-pentyl-5-tetrahydropyran-2-yl-imidazolidine-2,4-dione
ETHANEDIOIC ACID,DIETHYL ESTER (DIETHYLOXALATE)
F1908-0115
Z940713540
AKOS BBS-00004457
Ethanedioic acid diethyl ester
ETHYL OXALATE
Diethyl oxalate
DIETHYL ETHANEDIOATE
RARECHEM AL BI 0114
OXALIC ACID DIETHYL ESTER
C2H5OCOCOOC2H5
Ceftriaxone Impurity 2
Oxalic acid diethyl ester Oxalic acid diethyl ester Oxalic acid diethyl ester
DIethlyoxalate
Ceftriaxone Impurity 5
Ceftriaxone Impurity 11
Diethyl ester of oxalic acid
Diethyl ester, oxalic acid
Diethylester kyseliny stavelove
diethylesterkyselinystavelove
dlethyloxalate
Oxalic ether
oxalicether
Diethyl oxate
Diethyl oxalate, STANDARD FOR GC
Diethyl oxalate, 99+%
DiethyloxalateForSynthesis
diethyl ethaneioate
Diethyl oxalate, 98.0% MIN
Diethyl oxalate, 99.0% MIN
Diethyloxaiate
Oxalsurediethylester
Diαthyloxalat
oxalic acid diethylester Diethyl oxalate
Diethyl oxalate pure
GKSW
Diethyl oxalate, 99% 1KG
Diethyl oxalate, 99% 2.5KG
Diethyl oxalate, 99% 25GR
Diethyl oxalate, 99% 500GR
Dithyl oxalate
Diethyl oxalate purum, >=99.0% (GC)
Diethyl oxalate [for SpectrophotoMetry]
Diethyl oxalat
Diethyleoxalate
Ethanedioicacid, 1,2-diethyl ester
DiethylOxalate>
DiethylOxalate[forSpectrophotometry]>
Diethyl oxalate fandachem
Diethyl oxalate (DEOX)
Diethyl oxalate ISO 9001：2015 REACH
95-92-1
Diethyl oxalate
95-92-1
Ethyl oxalate
Ethanedioic acid, diethyl ester
Diethyl ethanedioate
diethyloxalate
Oxalic acid, diethyl ester
Oxalic ether
Oxalic Acid Diethyl Ester
NSC 8851
UNII-860M3ZWF6J
Diethylester kyseliny stavelove
MFCD00009119
Diethyl ester of oxalic acid
860M3ZWF6J
Ethanedioic acid, 1,2-diethyl ester
Ethyl oxalate (VAN)
HSDB 2131
EINECS 202-464-1
UN2525
BRN 0606350
diethyl ethaneioate
Oxalic acid diethyl
diethyl ethane-dioate
oxalic acid diethylester
1,2-diethyl ethanedioate
C2H5OCOCOOC2H5
Diethyl oxalate, >=99%
EC 202-464-1
SCHEMBL7262
WLN: 2OVVO2
DSSTox_CID_24472
DSSTox_RID_80254
DSSTox_GSID_44472
4-02-00-01848
CHEMBL3183226
DTXSID2044472
NSC8851
AMY37179
NSC-8851
ZINC1648270
Diethyl oxalate, analytical standard
Tox21_302109
BBL011413
STL146519
AKOS000120214
Ethyl oxalate
MCULE-5264218494
UN 2525
CAS-95-92-1
NCGC00255767-01
AS-14315BP-13324
K733
Diethyl oxalate, purum, >=99.0% (GC)
FT-0645510
O0078
O0120Q904612
J-802189
Q-200981
5-pentyl-5-tetrahydropyran-2-yl-imidazolidine-2,4-dione
ETHANEDIOIC ACID,DIETHYL ESTER (DIETHYLOXALATE)
F1908-0115
Z940713540