922-67-8 Methyl propiolate

Name: Methyl propiolate
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;
CAS Number:922-67-8
Molecular Formula:C₄H₄O₂
Molecular Weight:84.08
EINECS:213-083-5
Density:0.94
Boiling Point:103-105 ºC
Flash Point:10 ºC
Safety Description:Poison by intravenous route. Octakis(trifluorophosphine)rhodium catalyzes the violent polymerization of methyl propiolate. When heated to decomposition it emits acrid smoke and irritating fumes.
liansport Information:UN 3272