ChemNet > CAS > 121-70-0 Phenylphosphinic acid

121-70-0 Phenylphosphinic acid

product Name	Phenylphosphinic acid
CAS No	121-70-0;1779-48-2
Synonyms	phenylphosphonous acid; Benzenephosphinic acid; hydroxy(oxo)phenylphosphonium; Benzene Phosphinic Acid
Molecular Formula	C₆H₇O₂P
Molecular Weight	142.0923
InChI	InChI=1/C6H7O2P/c7-9(8)6-4-2-1-3-5-6/h1-5,9H,(H,7,8)
EINECS	217-217-3
Molecular Structure
Melting point	82-87℃
Boiling point	285.112°C at 760 mmHg
Flash point	126.231°C
Water solubility	7.7 g/100 mL (25℃)
Vapour Pressur	0.001mmHg at 25°C
Hazard Symbols	C:Corrosive; Xn:Harmful;
Risk Codes	R22:; R34:; R37/38:; R41:;
Safety Description	S26:; S36/37/39:; S45:;

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