Other grades of this product :
| Propiolic Acid Basic information |
| 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 | | 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) |
| 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 |
| Raw materials | FUMING SULFURIC ACID-->Chromium(VI) oxide-->Propargyl alcohol-->SODIUM ACETYLIDE | | Preparation Products | 3-Aminoisoxazole-->3-oxopregn-4-ene-21,17alpha-carbolactone-->Androst-5-ene-3,17-diol-17-propanoic acid lactone-->3,17-Dihydroxyandrost-5-ene-17-propionic acid phtassium salt-->Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis[4-fluoro--->3,4-Dimethylbenzoic acid-->TRANS-3-CHLOROACRYLIC ACID-->7,8-Dihydroxycoumarin-->4,4'-DIFLUORODIPHENYLACETYLENE-->Propiolic acid, (p-chlorophenyl)- (8CI)-->PROPYNAL-->DI-P-TOLYLACETYLENE-->CIS-3-CHLOROACRYLIC ACID-->2-HEXYNOIC ACID |
|
日本语
한국어
Français
Deutsch
España
Türkiye