CAS No: 1571-33-1, Chemical Name: Phenylphosphonic acid
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1571-33-1 Phenylphosphonic acid

product Name Phenylphosphonic acid
Synonyms PPOA; phenylphosphonate
Molecular Formula C6H5O3P
Molecular Weight 156.077
InChI InChI=1/C6H7O3P/c7-10(8,9)6-4-2-1-3-5-6/h1-5H,(H2,7,8,9)/p-2
CAS Registry Number 1571-33-1
EINECS 216-388-1
Molecular Structure 1571-33-1 Phenylphosphonic acid
Melting point 158-165℃
Boiling point 353.7°C at 760 mmHg
Flash point 167.7°C
Water solubility 40.4 g/100 mL (25℃)
Vapour Pressur 1.3E-05mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R22:;
R37/38:;
R41:;
Safety Description S26:;
S37/39:;