1,4-bis(4-fluorophenyl)but-2-ene-1,4-dione

Modify Date: 2024-02-01 17:26:35

1,4-bis(4-fluorophenyl)but-2-ene-1,4-dione Structure
1,4-bis(4-fluorophenyl)but-2-ene-1,4-dione structure
Common Name 1,4-bis(4-fluorophenyl)but-2-ene-1,4-dione
CAS Number 25650-13-9 Molecular Weight 272.24600
Density 1.263g/cm3 Boiling Point 389.7ºC at 760mmHg
Molecular Formula C16H10F2O2 Melting Point 161-163ºC
MSDS N/A Flash Point 148.6ºC

 Names

Name 1,4-bis(4-fluorophenyl)but-2-ene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.263g/cm3
Boiling Point 389.7ºC at 760mmHg
Melting Point 161-163ºC
Molecular Formula C16H10F2O2
Molecular Weight 272.24600
Flash Point 148.6ºC
Exact Mass 272.06500
PSA 34.14000
LogP 3.58660
Vapour Pressure 2.8E-06mmHg at 25°C
Index of Refraction 1.568

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2914700090

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

MFCD00051604
1,4-Bis(4-fluorophenyl)-2-butene-1,4-dione
1,4-di(4-fluorophenyl)but-2-ene-1,4-dione
1,2-Di-(p-Fluorbenzoyl)-aethylen
TRANS-1,2-BIS(4-FLUOROBENZOYL)ETHYLENE
2-Butene-1,4-dione,1,4-bis(p-fluorophenyl)-(8CI)
1,2-Bis(4-fluorobenzoyl)ethylene