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1707-03-5

Name Diphenylphosphinic acid
CAS 1707-03-5
EINECS(EC#) 216-948-5
Molecular Formula C12H11O2P
MDL Number MFCD00002132
Molecular Weight 218.19
MOL File 1707-03-5.mol
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Chemical Properties

Appearance white fine crystalline solid
Melting point  193-195 °C(lit.)
Boiling point  194 °C
density  1.25±0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
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 Data

Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  SZ5315000
HS Code  29310095

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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