CAS No: 3878-45-3, Chemical Name: Triphenylphosphine sulfide
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3878-45-3 Triphenylphosphine sulfide

product Name Triphenylphosphine sulfide
Synonyms Triphenylphosphine sulphide; triphenylphosphane sulfide
Molecular Formula C18H15PS
Molecular Weight 294.3505
InChI InChI=1/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
CAS Registry Number 3878-45-3
EINECS 223-407-7
Molecular Structure 3878-45-3 Triphenylphosphine sulfide
Density 1.2g/cm3
Melting point 162-164℃
Boiling point 428.7°C at 760 mmHg
Refractive index 1.657
Flash point 213.1°C
Vapour Pressur 3.71E-07mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R21/22:Harmful in contact with skin and if swallowed.;
Safety Description S24/25:Avoid contact with skin and eyes.;
S36:Wear suitable protective clothing.;