3,4-Difluorophenyl methyl sulfone
Suppliers
Names
[ CAS No. ]:
424792-57-4
[ Name ]:
3,4-Difluorophenyl methyl sulfone
[Synonym ]:
1,2-difluoro-4-methylsulfonylbenzene
3,4-Difluorophenyl methyl sulfone
Benzene, 1,2-difluoro-4-(methylsulfonyl)-
1,2-Difluoro-4-(methylsulfonyl)benzene
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
302.4±42.0 °C at 760 mmHg
[ Melting Point ]:
71ºC
[ Molecular Formula ]:
C7H6F2O2S
[ Molecular Weight ]:
192.183
[ Flash Point ]:
136.7±27.9 °C
[ Exact Mass ]:
192.005661
[ PSA ]:
42.52000
[ LogP ]:
1.14
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.491
MSDS
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2904909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2904909090
[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%