Basic Information |
|
| Product Name： | PROPIOLIC ACID |
| CAS： | 471-25-0 |
| English Synonyms： | PROPIOLIC ACIDD ; 2-PROPYNOIC ACID ; PROPIOLIC ACID ; PROPINOIC ACID ; ACETYLENECARBOXYLIC ACID ; PROPYNOIC ACID ; PROPARGYLIC ACID ; PROP-2-YNOIC ACID |
| MDL Number.： | MFCD00004360 |
| H bond acceptor： | 2 |
| H bond donor： | 1 |
| Smile： | C#CC(=O)O |
| InChi： | InChI=1S/C3H2O2/c1-2-3(4)5/h1H,(H,4,5) |
| InChiKey： | InChIKey=UORVCLMRJXCDCP-UHFFFAOYSA-N |
Property |
|
| Melting Point： | 16-18 DEG C(LIT)/16-18 °C |
| Boiling Point： | 102 DEG C/200 MMHG(LIT) |
| Density： | 1.135g/mLat20°C |
| Physical Property： | FLASHPOINT: 136.4 DEG F FLASHPOINT: 58 DEG C REFRACTIVE INDEX: N20/D 1.431(LIT) |
| Comments： | APPLICATION: REAGENT EMPLOYED IN THE SYNTHESIS OF TRANSITION METAL COMPLEXES, HALOALKYL PROPIOLATES AND HALOPROPENOATES IMPURITIES: RIDADR: UN 2920 8/PG 2 RTECS: UD9300000 STORAGE TEMPERATURE: 2-8 DEG C UNSPSC: 12352100 WGK: 3 |
Safety information |
|
| Symbol： |
GHS02
GHS05
GHS06
|
| Signal word： | Danger |
| Hazard statements： | H226-H301-H310-H314 |
| Precautionary statements： | P280-P301 + P310-P302 + P350-P305 + P351 + P338-P310 |
| hazard symbol： | T |
| Risk Code： | R:24/25-34 |
| Safe Code： | S:26-36/37/39-45 |
| UN Code： | 2920 |
| WGK Germany： | 3 |
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