Triphenylphosphine is White crystal or white flaky solid, easily soluble in alcohol, benzene and chloroform; slightly soluble in ester; almost insoluble in water.

Application: Triphenylphosphine is the basic raw material of rhodium phosphine complex catalyst, and it has wide applications in domestic petrochemical industry. Triphenylphosphine is also used in the pharmaceutical industry, organic synthesis, analysis and other fields.

SPECIFICATIONS

Surface appearance: A white flake

Solubility (Acetone): ≥90.0%

TPPO: ≤0.5%

Fe: ≤10ppm

Cl: ≤15ppm

S: ≤5ppm

Melting Point: 79.0-82.0℃

Content: ≥99.5%(G.C.)

Loss on drying: ≤0.1%

Shelf life: 2 years

Triphenylphosphine Physical Parameters
Triphenylphosphine Basic Information
CAS Number: 603-35-0

EC No: 210-036-0

Appearance:  Colorless or yellowish transparent oily liquid
Synonyms: triphenyl phosphine; Triphenylphosphorus; triphenylphosphane hydrobromide (1:1); PPh3; triaryl phosphines; triarylphosphines; triphenyl phosphorous; trifenylfosfin; triphenylphosphane; triphenylphosphide; trifenylfosfin.

Handling method and safety information
Triphenylphosphine is White crystal or white flaky solid at ordinary temperature. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.

Triphenylphosphine Packaging specifications
200kg/drum.      

Triphenylphosphine Export condiction:
CAS NO.: 603-35-0
HS CODE: 291990
DOT/IATA/IMDG/IMO:  non dangerous product.