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1746-03-8 vinylphosphonic acid

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Product Name vinylphosphonic acid
CAS No. 1746-03-8
Synonyms Vinylphosphonic acid (contains phosphoric acid; ethenylphosphonic acid; (ethenyloxy)(hydroxy)oxophosphonium; ethenylphosphonate
InChI InChI=1/C2H5O3P/c1-2-6(3,4)5/h2H,1H2,(H2,3,4,5)/p-2
Molecular Formula C2H3O3P
Molecular Weight 106.0183
Melting point -35℃
Boiling point 266.2°C at 760 mmHg
Flash point 114.8°C
Hazard Symbols C:Corrosive;
Risk Codes R34:;
Safety S26:; S36/37/39:; S45:;