1,2-dimethyl-4-(4-methylphenyl)sulfonylbenzene
Names
[ CAS No. ]:
28361-44-6
[ Name ]:
1,2-dimethyl-4-(4-methylphenyl)sulfonylbenzene
[Synonym ]:
2,4,4'-Trimethyl-diphenylsulfon
2,4,4'-Trimethyldiphenylsulphone
3,4,4'-trimethyldiphenylsulfone
1,2-DIMETHYL-4-TOSYLBENZENE
3,4-dimethylphenyl 4-methylphenyl sulfone
Chemical & Physical Properties
[ Density]:
1.148g/cm3
[ Boiling Point ]:
421.6ºC at 760 mmHg
[ Molecular Formula ]:
C15H16O2S
[ Molecular Weight ]:
260.35100
[ Flash Point ]:
250.9ºC
[ Exact Mass ]:
260.08700
[ PSA ]:
42.52000
[ LogP ]:
4.52540
[ Vapour Pressure ]:
6.31E-07mmHg at 25°C
[ Index of Refraction ]:
1.568
Safety Information
[ HS Code ]:
2904100000
Synthetic Route
Customs
[ HS Code ]: 2904100000
[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%