Product Name:Triphenylphosphine

CAS RN.:603-35-0

Purity:≥95%

Triphenylphosphine oxide （TPPO）(HPLC):≤0.2%

Molecular Weight:262.29  

Molecular Formula:C18H15P

Melting Point(℃):79-81°C(lit.)

Boiling Point(℃):377°C(lit.)

Density:1.132g/m³

Vapor density：9(vs air)

Vapor pressure：5mmHg(20°C)

Refractive index：1.6358

Flashpoint：181°C

Storage conditions: 30°C.

Solubility：water:soluble0.00017g/Lat22°C

Specific gravity：1.132

Traits：White powder

Water Solubility：Insoluble