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CAS No.: | 922-67-8 |
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Name: | Methyl propiolate |
Article Data: | 36 |
Molecular Structure: | |
Formula: | C4H4O2 |
Molecular Weight: | 84.0746 |
Synonyms: | Propiolicacid, methyl ester (6CI,7CI,8CI);(Carbomethoxy)acetylene;(Methoxycarbonyl)acetylene;Methyl 2-propynoate;Methyl acetylenecarboxylate;Methyl acetylenemonocarboxylate;Methyl ethynecarboxylate;Methyl propargylate;Methyl propynoate;NSC 154164;Propynoic acid methyl ester; |
EINECS: | 213-083-5 |
Density: | 1.028 g/cm3 |
Melting Point: | 171-173 °C |
Boiling Point: | 104 °C at 760 mmHg |
Flash Point: | 10 °C |
Solubility: | Not miscible in water. |
Appearance: | colourless to light yellow liquid |
Hazard Symbols: | F, Xi |
Risk Codes: | 11-36/37/38-36 |
Safety: | 26-36-36/37/39-23-16-33-7/9 |
Transport Information: | UN 3272 3/PG 2 |
PSA: | 26.30000 |
LogP: | -0.20740 |
1. | ivn-mus LD50:18 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#08364 . |