Your Location：Home >Products >Fine Chemicals >1707-03-5
Appearance:White crystalline powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
Product Name: Diphenylphosphinic acid
Synonyms: AURORA KA-1519;DIPHENYLPHOSPINIC ACID;DIPHENYLPHOSPHINIC ACID;DIPHENYLPHOSPHONIC ACID;diphenyl-phosphinicaci;Hydroxydiphenylphosphine oxide;Phosphinic acid, diphenyl-;Diphenylphosphine acid
CAS: 1707-03-5
MF: C12H11O2P
MW: 218.19
EINECS: 216-948-5
Product Categories: Morpholines/Thiomorpholines;Organic Building Blocks;Phosphonic/Phosphinic Acids;Phosphorus Compounds
Mol File: 1707-03-5.mol
Diphenylphosphinic acid Chemical Properties
Melting point 193-195 °C(lit.)
Boiling point 194 °C
density 1.25±0.1 g/cm3(Predicted)
storage temp. Store below +30°C.
solubility 0.1 M NaOH: soluble0.5g/10 mL, clear, colorless
form Fine Crystalline Solid
pka 2.30±0.10(Predicted)
color White
Water Solubility Soluble in water.
BRN 2804567
CAS DataBase Reference 1707-03-5(CAS DataBase Reference)
NIST Chemistry Reference Diphenyl phosphinic acid(1707-03-5)
Safety Information
Risk Statements 36/37/38
Safety Statements 22-24/25
WGK Germany 3
RTECS SZ5315000
HS Code 29310095
CAS：1094-61-7
CAS：987-65-5
CAS：295376-21-5
