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(2E)-3-[(dimethoxyphosphoryl)oxy]but-2-enoic acid (19491-70-4;21300-86-7)

Identification
Name:(2E)-3-[(dimethoxyphosphoryl)oxy]but-2-enoic acid
Synonyms:2-Butenoic acid, 3-[(dimethoxyphosphinyl)oxy]-, (E)-;O,O-Dimethyl O-(1-methyl-2-carboxyvinyl) phosphate;dimethyl phosphate; (E)-3-hydroxybut-2-enoic acid
CAS:19491-70-4;21300-86-7
Molecular Formula: C6H12O7P
Molecular Weight: 227.1296
InChI: InChI=1/C4H6O3.C2H7O4P/c1-3(5)2-4(6)7;1-5-7(3,4)6-2/h2,5H,1H3,(H,6,7);1-2H3,(H,3,4)/p-1/b3-2+;
Molecular Structure: (C6H12O7P) 2-Butenoic acid, 3-[(dimethoxyphosphinyl)oxy]-, (E)-;O,O-Dimethyl O-(1-methyl-2-carboxyvinyl) phosph...
Properties
Flash Point: 190.8°C
Boiling Point: 391.8°C at 760 mmHg
Flash Point: 190.8°C
Safety Data