Basic Information |
|
| Product Name： | METHYL PROPIOLATE |
| CAS： | 922-67-8 |
| English Synonyms： | METHYL ACETYLENECARBOXYLATE ; METHYL PROP-2-YNOATE ; 2-PROPYNOIC ACID METHYL ESTER ; PROPARGYLIC ACID METHYL ESTER ; METHYL PROPIOLATE ; PROPYNOIC ACID, METHYL ESTER ; PROPIOLIC ACID METHYL ESTER |
| MDL Number.： | MFCD00008572 |
| H bond acceptor： | 2 |
| H bond donor： | 0 |
| Smile： | COC(=O)C#C |
| InChi： | InChI=1S/C4H4O2/c1-3-4(5)6-2/h1H,2H3 |
| InChiKey： | InChIKey=IMAKHNTVDGLIRY-UHFFFAOYSA-N |
Property |
|
| Boiling Point： | 103-105 DEG C(LIT)/103-105℃ |
| Density： | 0.945g/mLat25°C(lit.) |
| Physical Property： | FLASHPOINT: 16 DEG C FLASHPOINT: 60.8 DEG F REFRACTIVE INDEX: N20/D 1.408(LIT) |
| Comments： | APPLICATION: N-3 PROTECTING REAGENT FOR URIDINES AND THYMIDINES APPLICATION: USED IN A ONE-POT, FOUR-COMPONENT SYNTHESIS OF 1,2,3,5-BENZENETETRACARBOXYLATES PROMOTED BY PH3P RIDADR: UN 3272 3/PG 2 RTECS: UE0050000 UNSPSC: 12352100 WGK: 3 |
Safety information |
|
| Symbol： |
GHS02
GHS07
|
| Signal word： | Danger |
| Hazard statements： | H225-H315-H319-H335 |
| Precautionary statements： | P210-P261-P305 + P351 + P338 |
| hazard symbol： | F,Xi |
| Risk Code： | R:11-36/37/38 |
| Safe Code： | S:26-36 |
| UN Code： | 3272 |
| WGK Germany： | 3 |
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