Propiolic Acid
Propiolic Acid Basic information
- Product Name:
- Propiolic Acid
- Synonyms:
-
- ACETYLENECARBOXYLIC ACID
- 2-PROPYNIOC ACID
- 2-PROPYNOIC ACID
- PROPYNOIC ACID
- PROPIOLIC ACID
- Propiolic acidd
- PROPARGYLIC ACID
- Propiolic acid, 98+%
- CAS:
- 471-25-0
- MF:
- C3H2O2
- MW:
- 70.05
- EINECS:
- 207-437-8
- Product Categories:
-
- fine chemicals
- Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
- Acetylenes
- Acetylenic Carboxylic Acids & Their Derivatives
- Diyne Compounds (LB Films)
- Functional Materials
- LB Films
- Mol File:
- 471-25-0.mol
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Propiolic Acid Chemical Properties
- Melting point:
- 16-18 °C (lit.)
- Boiling point:
- 102 °C/200 mmHg (lit.)
- Density
- 1.138 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.431(lit.)
- Flash point:
- 138 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform (Soluble), Methanol (Soluble)
- form
- Liquid After Melting
- pka
- 1.84(at 25℃)
- color
- Clear colorless to light brown
- Specific Gravity
- 1.138
- Water Solubility
- miscible
- Merck
- 14,7821
- BRN
- 878176
- Stability:
- Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.
- CAS DataBase Reference
- 471-25-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Propiolic acid(471-25-0)
- EPA Substance Registry System
- 2-Propynoic acid (471-25-0)
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Safety Information
- Hazard Codes
- T
- Risk Statements
- 24/25-34-25-23/24/25
- Safety Statements
- 26-36/37/39-45-24/25-7/9
- RIDADR
- UN 2920 8/PG 2
- WGK Germany
- 3
- RTECS
- UD9300000
- F
- 3-8
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29161980
- Hazardous Substances Data
- 471-25-0(Hazardous Substances Data)
- Toxicity
- guinea pig,LD50,skin,100mg/kg (100mg/kg),"Patty's Industrial Hygiene and Toxicology," 3rd rev. ed., Clayton, G.D., and F.E. Clayton, eds., New York, John Wiley & Sons, Inc., 1978-82. Vol. 3 originally pub. in 1979; pub. as 2n rev. ed. in 1985.Vol. 2C, Pg. 4953, 1982.
MSDS
- Language:English Provider:2-Propynoic acid
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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Propiolic Acid Usage And Synthesis
Chemical Properties
viscous yellow liquid
Uses
Propiolic acid is an intermediate in monohalogenated acetylene synthesis and a corrosion inhibitor for steel.
Uses
Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.
Uses
Reagent employed in the synthesis of transition metal complexes, haloalkyl propiolates, and halopropenoates.
Definition
ChEBI: A terminal acetylenic compound that is a 3-carbon, straight-chain, monounsaturated fatty acid having one acetylenic bond.
Propiolic Acid Preparation Products And Raw materials
Preparation Products
3-Aminoisoxazole3-oxopregn-4-ene-21,17alpha-carbolactone Androst-5-ene-3,17-diol-17-propanoic acid lactone3,17-Dihydroxyandrost-5-ene-17-propionic acid phtassium salt
Raw materials
Propiolic AcidSupplier
Shanghai GaoLang Chemical Technology Co., Ltd. Gold
- Tel
- 021-57340939 18017297327
- sales@gaolangchemical.com
Changzhou Share Chemical Co., Ltd Gold
- Tel
- 0519-82619998
- wu@sharechem.com
Shanghai Record Pharmaceuticals Co., Ltd. Gold
- Tel
- 021-62506791 17321028908
- record@recordpharm.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
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Propiolic Acid(471-25-0)Related Product Information
- Stearic acid
- Folic acid
- Citric acid
- Hyaluronic acid
- Methyl propiolate
- Ethyl 2-(Chlorosulfonyl)acetate
- Ethyl propiolate
- PROPYNOIC ACID AMIDE
- Ascoric Acid
- Acetylenedicarboxylic acid
- METHYL 2-OCTYNOATE
- 2-OCTYNOIC ACID
- 2-Butynoic acid
- PENTAACETYL-5-THIOGLUCOSE
- ETHYL 2-HEXYNOATE
- Acetylenedicarboxylic acid monopotassium salt
- METHYL 2-BUTYNOATE
- Ethyl 2-butynoate