toluene-2,4-disulphonic acid

Modify Date: 2024-01-10 17:10:13

toluene-2,4-disulphonic acid Structure
toluene-2,4-disulphonic acid structure
Common Name toluene-2,4-disulphonic acid
CAS Number 121-04-0 Molecular Weight 252.26500
Density N/A Boiling Point N/A
Molecular Formula C7H8O6S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-methyl-1,3-Benzenedisulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C7H8O6S2
Molecular Weight 252.26500
Exact Mass 251.97600
PSA 125.50000
LogP 2.65000

 Safety Information

HS Code 2904100000

 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%

 Synonyms

EINECS 204-446-9