1,2-dimethyl-4-(4-methylphenyl)sulfonylbenzene

Names

[ 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

Click to get detail 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%