Tris(4-fluorophenyl)phosphine oxide

Modify Date: 2024-01-03 15:46:48

Tris(4-fluorophenyl)phosphine oxide Structure
Tris(4-fluorophenyl)phosphine oxide structure
Common Name Tris(4-fluorophenyl)phosphine oxide
CAS Number 18437-79-1 Molecular Weight 332.25600
Density 1.32g/cm3 Boiling Point 450.3ºC at 760mmHg
Molecular Formula C18H12F3OP Melting Point 80-81ºC
MSDS N/A Flash Point 226.1ºC

 Names

Name 1-bis(4-fluorophenyl)phosphoryl-4-fluorobenzene

 Chemical & Physical Properties

Density 1.32g/cm3
Boiling Point 450.3ºC at 760mmHg
Melting Point 80-81ºC
Molecular Formula C18H12F3OP
Molecular Weight 332.25600
Flash Point 226.1ºC
Exact Mass 332.05800
PSA 26.88000
LogP 3.74330
Vapour Pressure 7.12E-08mmHg at 25°C
Index of Refraction 1.58

 Safety Information

HS Code 2903999090

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%