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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >fatty acid >Propiolic Acid

Propiolic Acid

Propiolic Acid Suppliers list
Company Name: Hebei Weibang Biotechnology Co., Ltd
Tel: +8615531157085
Email: abby@weibangbio.com
Products Intro: Product Name:Propiolic Acid
CAS:471-25-0
Purity:99% Package:1kg;1.00;USD
Company Name: Hebei Mujin Biotechnology Co.,Ltd
Tel: +86 13288715578 +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:Propiolic Acid
CAS:471-25-0
Purity:99% Package:25KG
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806
Email: sales@capot.com
Products Intro: Product Name:Propiolic acid
CAS:471-25-0
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:Propiolic Acid
CAS:471-25-0
Purity:99% Package:100g ;1KG ;5KG 25KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:Propiolic acidd 471-25-0
CAS:471-25-0
Purity:99% Package:25KG;5KG;1KG

Propiolic Acid manufacturers

  • Propiolic Acid
  • Propiolic Acid pictures
  • $0.00 / 25KG
  • 2025-02-21
  • CAS:471-25-0
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • Propiolic Acid
  • Propiolic Acid pictures
  • $1.00 / 1kg
  • 2025-02-19
  • CAS:471-25-0
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 10 mt
  • Propiolic Acid
  • Propiolic Acid pictures
  • $1.00 / 1KG
  • 2019-07-06
  • CAS:471-25-0
  • Min. Order: 1KG
  • Purity: 97%
  • Supply Ability: 200KG
Propiolic Acid Basic information
Product Name:Propiolic Acid
Synonyms:ACETYLENECARBOXYLIC ACID;2-PROPYNOIC ACID;PROPIOLIC ACID;Propiolic acidd;Propiolic acid, 98+%;Carboxyacetylene;HCequivCCOOH;Acetylenecarboxylic acid~Propargylic acid~Propynoic acid
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
Propiolic Acid Structure
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.)
Fp 138 °F
storage temp. 2-8°C
solubility Chloroform (Soluble), Methanol (Soluble)
form Liquid After Melting
pka1.84(at 25℃)
Specific Gravity1.138
color Clear colorless to light brown
Water Solubility miscible
Merck 14,7821
BRN 878176
Stability:Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.
CAS DataBase Reference471-25-0(CAS DataBase Reference)
NIST Chemistry ReferencePropiolic acid(471-25-0)
EPA Substance Registry System2-Propynoic acid (471-25-0)
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
3-8
TSCA Yes
HazardClass 8
PackingGroup II
HS Code 29161980
Hazardous Substances Data471-25-0(Hazardous Substances Data)
Toxicityguinea 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 Information
ProviderLanguage
2-Propynoic acid English
SigmaAldrich English
ACROS English
ALFA English
Propiolic Acid Usage And Synthesis
Chemical Propertiesviscous yellow liquid
UsesReagent employed in the synthesis of transition metal complexes, haloalkyl propiolates, and halopropenoates.
UsesPropiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.
UsesPropiolic acid is an intermediate in monohalogenated acetylene synthesis and a corrosion inhibitor for steel.
DefinitionChEBI: A terminal acetylenic compound that is a 3-carbon, straight-chain, monounsaturated fatty acid having one acetylenic bond.
References[1] Elmer Raunio, Louis Remsberg and Jr. “Notes- Potassium Hydroxide as a Catalyst for the Condensation of Propiolic Acid or Propiolic Esters with Ketones.” The Journal of Organic Chemistry 25 8 (1960): 1436–1437.
[2] K. Okuma, Toshiyuki Shigetomi, M. Koda. “Reaction of Selenoketones with Propiolic Acid.” Phosphorus Sulfur and Silicon and The Related Elements 9 5 1 (2008): 1057–1060.
[3] Dirk Hollenw?ger* and Andreas J. Kornath. “Synthesis and Structure of Protonated Propiolic Acid.” The Journal of Organic Chemistry 89 16 (2024): 11421-11428 11421-11428.
Tag:Propiolic Acid(471-25-0) Related Product Information
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