ChemicalBook >> CAS DataBase List >>Propiolic Acid
Propiolic Acid
- CAS No.
- 471-25-0
- Chemical Name:
- Propiolic Acid
- Synonyms
- PROPYNOIC ACID;propiolic;Propynoate;Propinoic acid;2-PROPYNIOC ACID;PROPARGYLIC ACID;HCequivCCOOH;PROPIOLIC ACID;Propiolic acidd;2-PROPYNOIC ACID
- CBNumber:
- CB8195906
- Molecular Formula:
- C3H2O2
- Molecular Weight:
- 70.05
- MDL Number:
- MFCD00004360
- MOL File:
- 471-25-0.mol
Last updated:2023-08-24 17:20:48
| Melting point | 16-18 °C (lit.) |
|---|---|
| Boiling point | 102 °C/200 mmHg (lit.) |
| Density | 1.138 g/mL at 25 °C (lit.) |
| refractive index |
n |
| 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) |
| EWG's Food Scores | 1 |
| FDA UNII | P2QW39G9LZ |
| NIST Chemistry Reference | Propiolic acid(471-25-0) |
| EPA Substance Registry System | 2-Propynoic acid (471-25-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H301-H310-H314 | |||||||||
| Precautionary statements | P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| 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 | |||||||||
| 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. | |||||||||
| NFPA 704 |
|
Propiolic Acid price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P51400 | Propiolic acid 95% | 471-25-0 | 5g | $44.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | P51400 | Propiolic acid 95% | 471-25-0 | 25g | $130 | 2024-03-01 | Buy |
| TCI Chemical | P0497 | Propiolic Acid >97.0%(GC)(T) | 471-25-0 | 5g | $79 | 2024-03-01 | Buy |
| TCI Chemical | P0497 | Propiolic Acid >97.0%(GC)(T) | 471-25-0 | 25g | $345 | 2024-03-01 | Buy |
| Alfa Aesar | A13245 | Propiolic acid, 98+% | 471-25-0 | 5g | $44.4 | 2024-03-01 | Buy |
Propiolic Acid Chemical Properties,Uses,Production
Chemical Properties
viscous yellow liquid
Uses
Reagent employed in the synthesis of transition metal complexes, haloalkyl propiolates, and halopropenoates.
Uses
Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.
Uses
Propiolic acid is an intermediate in monohalogenated acetylene synthesis and a corrosion inhibitor for steel.
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
Raw materials
Preparation Products
Androst-5-ene-3,17-diol-17-propanoic acid lactone
3-Aminoisoxazole
3,17-Dihydroxyandrost-5-ene-17-propionic acid phtassium salt
3-oxopregn-4-ene-21,17alpha-carbolactone
Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-fluoro-
1of3
Global( 243)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12456 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chengdu Feibo Pharm Technology Co., Ltd | 15982321820 | abby@arkpharm.com | CHINA | 3279 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from Propiolic Acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-08-24 | Propiolic Acid
471-25-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | |
 |
2021-04-26 | Propiolic Acid
471-25-0
|
US $1.00 / PCS | 1KG | 99% | 10 mt | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2019-07-06 | Propiolic Acid
471-25-0
|
US $1.00 / KG | 1KG | 97% | 200KG | Career Henan Chemical Co |
-
- Propiolic Acid
471-25-0
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
-
- Propiolic Acid
471-25-0
- US $1.00 / PCS
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Propiolic Acid
471-25-0
- US $1.00 / KG
- 97%
- Career Henan Chemical Co
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PropiolicAcid>
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Propiolic acidd 471-25-0
2-PROPYNIOC ACID
PROPYNOIC ACID
PROPARGYLIC ACID
Propinoic acid
propiolic
Propynoate
471-25-0
HCCCO2H
CHCCOOH
HCCCOOH
C3H2O2
HC8801CCOOH
C3HO2
Organic Building Blocks
Carboxylic Acids
Carbonyl Compounds
C1 to C5
Building Blocks
Diyne Compounds (LB Films)
Acetylenic Carboxylic Acids & Their Derivatives
LB Films
Acetylenes
fine chemicals
Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
Acetylenes
Acetylenic Carboxylic Acids & Their Derivatives
Diyne Compounds (LB Films)
Functional Materials
LB Films