potassium,4-methylbenzenesulfonate

Names

[ Name ]:
potassium,4-methylbenzenesulfonate

[Synonym ]:
potassium tosylate
Potassium toluene-4-sulphonate
potassium salt of p-toluenesulfonic acid
potassium 4-methylbenzenesulfonate
EINECS 240-273-5
Benzenesulfonic acid,4-methyl-,potassium salt
Potassium p-toluenesulfonate
POTASSIUM 4-TOLUENESULFONATE
potassium toluene-p-sulphonate
p-toluenesulphonic acid potassium salt

Chemical & Physical Properties

[ Density]:
1.34g/cm3

[ Melting Point ]:
106-107ºC

[ Molecular Formula ]:
C₇H₇KO₃S

[ Molecular Weight ]:
210.29200

[ Exact Mass ]:
209.97500

[ PSA ]:
65.58000

[ LogP ]:
1.97990

Safety Information

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%