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Appearance:white crystals or crystalline powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Phenylphosphinic acid Chemical Properties
Melting point 83-85 °C(lit.)
Boiling point 180 °C
density 1.376
form Crystalline Solid
pka pK1:2.1 (17°C)
color White
Water Solubility 7.7 g/100 mL (25 ºC)
BRN 2802244
CAS DataBase Reference 1779-48-2(CAS DataBase Reference)
NIST Chemistry Reference Phosphinic acid, phenyl-(1779-48-2)
EPA Substance Registry System Phosphinic acid, phenyl- (1779-48-2)
Safety Information
Hazard Codes C,Xn
Risk Statements 22-34-41-37/38
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 3
WGK Germany 3
RTECS SZ5462500
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29309099
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