2-Propyn-1-ol is a versatile chemical used as a corrosion inhibitor, solvent stabilizer, and intermediate in organic synthesis, with applications in rust removal, metal plating, and the production of various chemicals.
2-Propyn-1-ol is a colorless liquid with a geranium-like odor, miscible with water and most polar organic solvents, and has a flash point of 90°F and a boiling point of 239°F.
2-Propyn-1-ol is utilized in the synthesis of polymers like poly(ethylene oxide) and poly(propylene oxide), and it functions as an alkylating agent and oxidizing reagent in various chemical reactions.
CAS Number: 107-19-7
EC Number: 203-471-2
Chemical Formula: C3H4O
Molar Mass: 56.06
Synonyms: Prop-2-yn-1-ol, propynol, 2-propynol, 2-propyn-1-ol, hydroxymethylacetylene., PROPARGYL ALCOHOL, Prop-2-yn-1-ol, 2-Propyn-1-ol, 107-19-7, 2-Propynyl alcohol, Ethynylcarbinol, 1-Propyn-3-ol, Ethynyl carbinol, Methanol, ethynyl-, Propynyl alcohol, 2-Propynol, 3-Propynol, 1-Hydroxy-2-propyne, 3-Hydroxy-1-propyne, Acetylenylcarbinol, Acetylene carbinol, Agrisynth PA, Propiolic alcohol, RCRA waste number P102, prop-2-yne-1-ol, Prop-2-in-1-ol, propargylalcohol, 1-Propyn-3-yl alcohol, NSC 8804, DTXSID5021883, CHEBI:28905, E920V,499L, NSC-8804, Propargyl alcohol [NA1986], 2-propyne-1-ol, CCRIS 6781, HSDB 6054, EINECS 203-471-2, NA1986, RCRA waste no. P102, BRN 0506003, ethynylmethanol, UNII-E920V,499L, AI3-24359, prop-2-ynol, propyn-3-ol, 1-Propyne-3-ol, 2-propyn-1 ol, M,CD00002912, prop-2-yn-I-ol, prop-1-yn-3-ol, Propargyl alcohol, 99%, bmse000363, EC 203-471-2, HC.$.CCH2OH, WLN: Q2UU1, 4-01-00-02214 (Beilstein Handbook Re,erence), PROPARGYL ALCOHOL [MI], DTXCID301883, CHEMBL1563026, PROPARGYL ALCOHOL [HSDB], NSC8804, Tox21_200976, BBL011350, STL146440, AKOS000118737, NA 1986, NCGC00091559-01, NCGC00091559-02, NCGC00258529-01, BP-30161, CAS-107-19-7, P0536, EN300-19326, C05986, InChI=1/C3H4O/c1-2-3-4/h1,4H,3H, Q903345, Q-201629, ,0001-0140, 2-Propyn-1-ol-1,2,3-13C3, 2-Propyn-1-ol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 2-Propynol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, 3-Hydroxypropyne, 3-Propynol, Ethynylcarbinol, Hydroxymethylacetylene, Propiolic alcohol, Propynyl alcohol, 2-Propyn-1-ol, Ethynyl carbinol, Propynyl alcohol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 2-Propynol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, 1-Propyne-3-ol, 3-Propynol, prop-2-yn-1-ol, Methanol, ethynyl-, Rcra waste number P102, HC≡CCH2OH, 1-Propyn-3-yl alcohol, NSC 8804, 2-propyn-1-ol (propargyl alcohol), 2-Propyn-1-ol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 2-Propynol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, 3-Hydroxypropyne, 3-Propynol, Ethynylcarbinol, Hydroxymethylacetylene, NSC 8804, Propynyl alcohol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 1-hydroxy-2-propyne, 1-propyn-3-ol, 2-Propyn-1-ol (8CI, 9CI), 2-Propynol, 2-Propynyl alcohol, 2-propynol, 2-propynyl alcohol, 3-Hydroxy-1-propyne, 3-Propynol, 3-hydroxy-1-propyne, 3-propynol, Ethynylcarbinol, Propargyl alcohol, Propynyl alcohol, acetylene carbinol, ethynylcarbinol, methanol, ethynyl-, propargyl alcohol, propiolic alcohol, propynyl alcohol, 2-Propyn-1-ol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 2-Propynol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, 3-Hydroxypropyne, 3-Propynol, Ethynylcarbinol, Hydroxymethylacetylene, NSC 8804, Propynyl alcohol, Propargyl alcohol, 2-propyn-1-ol, prop-2-yn-1-ol, 2-PROPYN-1-OL, PROPYNOL, PROPINOL, 2-Propynol, 1-Propyn-3-ol, PROPYNYL ALCOHOL, 1-Propyn-3-yl alcohol, NA 1986, 3-Propynol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 1-Propyne-3-ol, 2-Propyn-1-ol, 2-Propynol, 2-Propynyl alcohol, 2-propyn-1-ol (propargyl alcohol), 3-Hydroxy-1-propyne, 3-Propynol, Ethynyl carbinol, HC«equiv»CCH2OH, HC«equiv»CCH2OH, Methanol, ethynyl-, NSC 8804, Propynyl alcohol, Rcra waste number P102, prop-2-yn-1-ol, 2-Propyn-1-ol, Prop-2-yn-1-ol, Prop-2-yne-1-ol, Prop-2-in-1-ol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, 1-Propyn-3-yl alcohol, 2-Propynol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, 3-Propynol, Ethynylcarbinol, NA 1986, Propargyl alcohol, Propynyl alcohol, PA, PROPYNOL, PROPINOL, 2-Propynol, 3-PROPYNOL, 1-Propyn-3-ol, 2-PROPYN-1-OL, prop-2-yn-1-ol, prop-1-yn-1-ol, 2-Propyny-1-0l, PROPYNYL ALCOHOL, Propargyl alcohol, PROPARGYL ALCOHOL, 2-Propynyl alcohol, 2-propynyl alcohol, 3-Hydroxy-1-propyne, 1-Propyn-3-yl alcohol, LABOTEST-BB LT01409238, 2-propyn-1-ol (propargyl alcohol), Propynyl alcohol, 1-Hydroxy-2-propyne, 1-Propyn-3-ol, Ethynyl carbinol, 1-Propyne-3-ol, 3-Hydroxy-1-propyne, Propyn-1-ol, 1-Propyn-3-yl alcohol, prop-2-yn-1-ol, Acetylene carbinol, Ethynyl methanol, Methanol, ethynyl-, 2-Propynol 2-Propyn-1-ol, Propargyl alcohol, HC=CCH2OH, 3-Propynol, 2-Propynyl alcohol, Rcra waste number P102, 2-Propynol, NSC 8804, 3-Hydroxy-1-propyne Propiolic alcohol, 2-Propynyl alcohol, 3-Hydroxy-1-propyne, Hydroxymethylacetylene, 3-Hydroxypropyne, 1-Propyn-3-ol, Ethynylcarbinol, 1-Hydroxy-2-propyne, 3-Propynol, NSC 8804, Propynyl alcohol, 1-Propyn-3-yl alcohol, 2-Propynol, Propargyl alcohol
2-Propyn-1-ol is the simplest and most stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless, viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol other names 3-hydroxy-1-propyne; 2-2-Propyn-1-ol.
2-Propyn-1-ol is a colorless liquid with a geranium-like odor.
2-Propyn-1-ol is an organic compound with the formula C3H4O.
2-Propyn-1-ol is the simplest stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol is a clear colourless to slightly yellow liquid
2-Propyn-1-ol is a colorless liquid with a geranium-like odor.
2-Propyn-1-ol is a terminal acetylenic compound that is prop-2-yne substituted by a hydroxy group at position 1.
2-Propyn-1-ol is an organic compound with the formula C3H4O.
2-Propyn-1-ol is the simplest stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol is an organic compound with the formula C3H4O.
2-Propyn-1-ol is the simplest and most stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless, viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol is a dark liquid with a "fishlike" odor. 2-Propyn-1-ol is less dense than water.
The flash point of 2-Propyn-1-ol is 90°F.
The boiling point of 2-Propyn-1-ol is 239°F.
2-Propyn-1-ol is soluble in water.
2-Propyn-1-ol is an organic compound that finds wide-ranging applications in the scientific and industrial domains.
2-Propyn-1-ol is a colorless and volatile liquid characterized by a sweet and pungent odor.
As a three-carbon alkyl alcohol, 2-Propyn-1-ol's molecular formula is C3H4O.
2-Propyn-1-ol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive.
2-Propyn-1-ol is useful 3-carbon fragment in acetylene coupling reactions.
2-Propyn-1-ol undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
2-Propyn-1-ol is colorless to straw-colored liquid with a mild, geranium odor.
2-Propyn-1-ol appears as a clear colorless liquid with a geranium-like odor.
2-Propyn-1-ol is a terminal acetylenic compound, a volatile organic compound and a 2-Propyn-1-ol.
2-Propyn-1-ol is miscible with benzene, chloroform, ethanol, 1,2-dichloroethane, ether, acetone, dioxane, tetrahydrofuran, pyridine; moderately sol in carbon tetrachloride.
2-Propyn-1-ol is miscible with water
2-Propyn-1-ol is solubility in water: miscible
2-Propyn-1-ol is an organic compound with the formula C3H4O.
2-Propyn-1-ol is the simplest and most stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless, viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol is an organic compound with the formula C3H4O.
2-Propyn-1-ol is the simplest and most stable alcohol containing an alkyne functional group.
2-Propyn-1-ol is a colorless, viscous liquid that is miscible with water and most polar organic solvents.
2-Propyn-1-ol is a metabolite found in or produced by Saccharomyces cerevisiae.
2-Propyn-1-ol (13C3, 99%) is a carbon-13 labeled compound that is often used as an intermediate in organic synthesis.
2-Propyn-1-ol is fully miscible in water.
2-Propyn-1-ol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive.
2-Propyn-1-ol is useful 3-carbon fragment in acetylene coupling reactions.
2-Propyn-1-ol undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
2-Propyn-1-ol appears as a clear colorless liquid with a geranium-like odor.
The flash point of 2-Propyn-1-ol is 97 °F.
2-Propyn-1-ol's vapors are heavier than air.
2-Propyn-1-ol is a terminal acetylenic compound that is prop-2-yne substituted by a hydroxy group at position 1.
2-Propyn-1-ol has a role as a Saccharomyces cerevisiae metabolite and an antifungal agent.
2-Propyn-1-ol is a terminal acetylenic compound, a volatile organic compound and a 2-Propyn-1-ol.
Uses of 2-Propyn-1-ol:
2-Propyn-1-ol is used as an rust remover, chemical intermediate, corrosion inhibitor, solvent, stabilizer, etc.
2-Propyn-1-ol is used Organic synthesis intermediates, solvents, stabilizers of chlorinated hydrocarbons.
2-Propyn-1-ol is used an hydrochloric acid and other industrial corrosion inhibitors in acidizing and fracturing process of oil and gas wells.
2-Propyn-1-ol can be used as a corrosion inhibitor separately.
2-Propyn-1-ol is used as a corrosion inhibitor alone, and it is better to mix with the substances which have synergistic effect to obtain higher corrosion inhibition efficiency.
2-Propyn-1-ol is used anticorrosive agent, manufacturing of organic products.
2-Propyn-1-ol’s widely used in the production of medicines (sodium sulfonamides, fosfomycin, etc.) and pesticides (propargene).
2-Propyn-1-ol can be used as a drill pipe and tubing corrosion inhibitor in the petroleum industry.
2-Propyn-1-ol is used as an additive in the steel industry to prevent hydrogen embrittlement of steel, etc.
2-Propyn-1-ol is used Chemical intermediate, corrosion inhibitor, lab reagent, solvent stabilizer, prevents hydrogen embrittlement of steel, soil fumigant.
2-Propyn-1-ol is used to prevent the hydrogen embrittlement of steel; as a corrosion inhibitor, solvent stabilizer, soil fumigant, and chemical intermediate.
2-Propyn-1-ol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive.
2-Propyn-1-ol is useful 3-carbon fragment in acetylene coupling reactions.
2-Propyn-1-ol undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
2-Propyn-1-ol is used to make other chemicals.
2-Propyn-1-ol is used in metal plating and pickling and asa corrosion inhibitor of mild steel in mineral acids.
2-Propyn-1-ol also finds application in preventingthe hydrogen embrittling of mild steel inacids.
2-Propyn-1-ol is used as an intermediate for makingmiticide and sulfadiazine.
2-Propyn-1-ol serves as a valuable reagent in organic synthesis and as a solvent for diverse applications.
Furthermore, 2-Propyn-1-ol functions as a catalyst in certain reactions and finds utility as a fuel additive.
The applications of 2-Propyn-1-ol extend to numerous scientific research domains.
2-Propyn-1-ol plays a vital role in the synthesis of polymers such as poly(ethylene oxide) and poly(propylene oxide).
These polymers can possess a wide range of functional groups, such as esters, amides, and amines.
Due to its alkylating properties, 2-Propyn-1-ol readily reacts with nucleophiles like amines and thiols.
Notably, 2-Propyn-1-ol acts as an oxidizing agent capable of converting primary alcohols to aldehydes and secondary alcohols to ketones.
Moreover, 2-Propyn-1-ol demonstrates the ability to oxidize sulfides into sulfoxides.
2-Propyn-1-ol is used as a corrosion inhibitor, a metal complex solution, a solvent stabilizer and an electroplating brightener additive.
2-Propyn-1-ol is also used as an intermediate in organic synthesis.
2-Propyn-1-ol is used to make other chemicals, as a corrosion inhibitor and a soil fumigant.
2-Propyn-1-ol is a terminal acetylenic compound that is prop-2-yne substituted by a hydroxy group at position 1.
2-Propyn-1-ol has a role as a Saccharomyces cerevisiae metabolite and an antifungal agent.
2-Propyn-1-ol is used to make other chemicals, as a corrosion inhibitor and a soil fumigant.
2-Propyn-1-ol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive.
2-Propyn-1-ol is used a solvent stabilizer.
2-Propyn-1-ol uses and applications include:
Corrosion inhibitor for oil-well acidizing, electroplating baths.
Inhibits attack of mineral acids on steel.
Prevents hydrogen embrittlement of steel.
Metal picklingplating.
Electroplating brightener additive.
Stabilizer for solvents, chlorinated hydrocarbon formulations.
Polishing agent in galvanotechnics; soil fumigant.
Solvent for cellulose acetate.
Chemical intermediate in organic synthesis, production of alkaloids, antibiotics, vitamins, pharmaceuticals, pesticides, biocides.
Laboratory reagent.
Experimental Properties of 2-Propyn-1-ol:
2-Propyn-1-ol is a colorless, volatile liquid with irritating odor.
2-Propyn-1-ol is easy to yellow especially when exposed to light.
With water, benzene, chloroform, 1, 2-dichloroethane, ethyl ether, ethanol, acetone, dioxane, Tetrahydrofuran, pyridine miscible, partially soluble in carbon tetrachloride, but 2-Propyn-1-ol is insoluble in aliphatic hydrocarbons.
Purification Methods of 2-Propyn-1-ol:
The commercial material contains a stabiliser.
An aqueous solution of 2-Propyn-1-ol can be concentrated by azeotropic distillation with butanol or butyl acetate.
Dry it with K2CO3 and distil 2-Propyn-1-ol under reduced pressure, in the presence of about 1% succinic acid, through a glass helices-packed column.
Reactions And Applications of 2-Propyn-1-ol:
2-Propyn-1-ol is polymerized by heating or base treatment.
2-Propyn-1-ol is used as corrosion inhibitor, metal complex solution, solvent stabilizer, electroplating brightener additive.
2-Propyn-1-ol is also used as an intermediate in organic synthesis.
Secondary and tertiary substituted 2-Propyn-1-ols undergo catalyzed rearrangement reactions to form α,β-unsaturated carbonyl compounds such as via the Mayer-Schuster rearrangement.
This can be oxidized to propinalic acid or propargylic acid.
As an indicator of the electronegativity of the sp carbon, 2-Propyn-1-ol is significantly more acidic (pKa = 13.6) compared to the sp2-containing analogue allyl alcohol (pKa = 15.5) and more acidic than the fully saturated (sp3 carbon). . only) n-propyl alcohol (pKa = 16.1).
Preparation of 2-Propyn-1-ol:
2-Propyn-1-ol is produced by the copper-catalyzed addition of formaldehyde to acetylene as a by-product of the industrial synthesis of but-2-yne-1,4-diol.
2-Propyn-1-ol can also be prepared by dehydrochlorination of 3-chloro-2-propen-1-ol with NaOH.
Production Methods of 2-Propyn-1-ol:
2-Propyn-1-ol is the major commercially available acetylenic primary alcohol.
2-Propyn-1-ol is a byproduct of butynediol production.
In the usual high-pressure butynediol process, about 5% of the product is 2-Propyn-1-ol.
Some processes give higher proportions of 2-Propyn-1-ol.
Handling and Storage of 2-Propyn-1-ol:
Handling:
Handle with care to avoid contact with skin and eyes.
Use in well-ventilated areas to avoid inhalation of vapors.
Avoid contact with ignition sources, as the compound is flammable.
Wear appropriate personal protective equipment (PPE) including gloves and safety goggles.
Storage:
Store in a cool, dry place away from sources of ignition and incompatible materials.
Keep containers tightly closed and in a well-ventilated area.
Store away from strong acids, oxidizers, and bases.
Reactivity and Stability of 2-Propyn-1-ol:
Reactivity:
Incompatibilities:
Reacts with strong oxidizers, acids, and bases.
Avoid contact with these substances to prevent potentially hazardous reactions.
Hazardous Reactions:
Can polymerize under certain conditions, such as in the presence of a strong acid catalyst.
Stability:
Chemical Stability:
Generally stable under recommended storage conditions.
Conditions to Avoid:
Avoid exposure to high temperatures, flames, or sparks.
First Aid Measures of 2-Propyn-1-ol:
Inhalation:
Move the person to fresh air immediately.
Seek medical attention if symptoms persist, such as coughing, difficulty breathing, or irritation.
Skin Contact:
Remove contaminated clothing and wash the affected area with soap and water.
Seek medical attention if irritation develops or persists.
Eye Contact:
Flush eyes with copious amounts of water for at least 15 minutes, holding the eyelids open.
Seek immediate medical attention.
Ingestion:
Do not induce vomiting.
Rinse mouth thoroughly with water.
Seek medical attention immediately.
Fire-Fighting Measures of 2-Propyn-1-ol:
Extinguishing Media:
Use foam, dry chemical powder, or carbon dioxide (CO₂).
Water may not be effective and could spread the fire.
Fire-Fighting Instructions:
Firefighters should wear full protective gear, including self-contained breathing apparatus (SCBA).
Cool containers with water if they are exposed to heat.
Hazardous Combustion Products:
In case of fire, toxic gases such as carbon monoxide and carbon dioxide may be released.
Accidental Release Measures of 2-Propyn-1-ol:
Personal Precautions:
Evacuate area and ensure adequate ventilation.
Avoid direct contact with the spilled material.
Environmental Precautions:
Prevent the material from entering drains, waterways, or soil.
Contain and collect spills using inert materials like sand or earth.
Cleanup Methods:
Absorb the spill with inert materials and place in a suitable container for disposal.
Clean affected area thoroughly with water and appropriate cleaning agents.
Exposure Controls/Personal Protective Equipment of 2-Propyn-1-ol:
Exposure Limits:
Follow local regulations and standards for occupational exposure limits.
Specific values for 2-Propyn-1-ol should be consulted in relevant safety data sheets or occupational health guidelines.
Engineering Controls:
Use in well-ventilated areas to prevent vapor accumulation.
Use appropriate local exhaust ventilation if necessary.
Personal Protective Equipment:
Eye Protection:
Wear safety goggles or face shields to protect against splashes.
Skin Protection:
Use chemical-resistant gloves to avoid skin contact.
Respiratory Protection:
Use an appropriate respirator if ventilation is inadequate or if exposure limits are exceeded.
Clothing:
Wear protective clothing as needed to minimize skin contact.
Identifiers of 2-Propyn-1-ol:
CAS Number: 107-19-7
Molecular Formula: C₃H₄O
Appearance: Clear Colourless Liquid
Molecular Weight: 56.06
Storage: 20°C
Solubility: Chloroform, Ethyl Acetate
CAS No.: 107-19-7
Product Name: Propargyl Alcohol
Molecular Formula: C3H4O
CHCCH2OH: C3H4O
Molecular Weight: 59.04 g/mol (Labeled)
Chemical Purity: 98%
Form: Individual
Concentration: Neat
Application(s): Synthetic Intermediates
Storage Temp: Store refrigerated (-5 °C to 5 °C). Protect from light.
CAS: 107-19-7
Molecular Formula: C3H4O
Molecular Weight (g/mol): 56.06
MDL Number: MFCD00002912
InChI Key: TVDSBUOJIPERQY-UHFFFAOYSA-N
Physical state: clear, liquid
Color: light yellow
Odor: No data available
Melting point/freezing point:
Melting point/range: -53 °C - lit.
Initial boiling point and boiling range: 114 - 115 °C - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: 33 °C - closed cup
Autoignition temperature: 365 °C at 1.013 hPa
Decomposition temperature: No data available
pH: No data available
CAS: 107-19-7
EINECS: 203-471-2
InChI: InChI=1/C3H4O/c1-2-3-4/h1,4H,3H2
Molecular Formula: C3H4O
Molar Mass: 56.06
Density: 0.963g/mLat 25°C(lit.)
Melting Point: -53 °C
Boling Point: 114-115°C(lit.)
Flash Point: 97°F
Water Solubility: miscible
Vapor Presure: 11.6 mm Hg ( 20 °C)
Vapor Density: 1.93 (vs air)
Appearance: Liquid
Color: Clear colorless to slightly yellow
Merck: 14,7809
BRN: 506003
pKa: 13.6(at 25℃)
Storage Condition: 2-8°C
Refractive Index: n20/D 1.432(lit.)
Molecular weight: 56.06
InChI: 1S/C3H4O/c1-2-3-4/h1,4H,3H2
InChIKey: TVDSBUOJIPERQY-UHFFFAOYSA-N
Atmospheric OH Rate Constant: 1.04E-11 cm3/molecule-sec
log P (octanol-water): -0.38
Boiling Point: 113.6 ° C
Water solubility: 1.00E+06 mg/L
Henry's Law Constant: 1.15E-06 atm-m3/mole
Properties of 2-Propyn-1-ol:
Chemical formula: C3H4O
Molar mass: 56.064 g·mol−1
Appearance: Colorless to straw-colored liquid
Odor: geranium-like
Density: 0.9715 g/cm3
Melting point: −51 to −48 °C (−60 to −54 °F; 222 to 225 K)
Boiling point: 114 to 115 °C (237 to 239 °F; 387 to 388 K)
Solubility in water: miscible
Vapor pressure: 12 mmHg (20 °C)
Molecular Weight: 56.06 g/mol
XLogP3: -0.4
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 0
Exact Mass: 56.026214747 g/mol
Monoisotopic Mass: 56.026214747 g/mol
Topological Polar Surface Area: 20.2Ų
Heavy Atom Count: 4
Complexity: 38.5
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
Viscosity:
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: 1.000 g/l at 20 °C - soluble
Partition coefficient: n-octanol/water:
log Pow: -0,35 at 25 °C
Vapor pressure: 20,8 hPa at 25 °C
Density: 0,963 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information:
Relative vapor density: 1,94 - (Air = 1.0)
Vapor Pressure: 15.6 mm Hg
Melting Point: -5.18E+01 ° C
Molecular form: C3H4O
Appearance: NA
Mol. Weight: 56.06
Storage: 2-8°C Refrigerator
Shipping Conditions: Ambient
Applications: NA
Density: 0.9±0.1 g/cm3
Boiling Point: 113.6±8.0 °C at 760 mmHg
Melting Point: -53 °C
Molecular Formula: C3H4O
Molecular Weight: 56.063
Flash Point: 36.1±0.0 °C
Exact Mass: 56.026215
PSA: 20.23000
LogP: -0.38
Vapour density: 1.93 (vs air)
Vapour Pressure: 10.6±0.4 mmHg at 25°C
Index of Refraction: 1.430
Water Solubility: miscible