benzene-1,2-diol,benzenesulfonic acid
Names
[ CAS No. ]:
3905-43-9
[ Name ]:
benzene-1,2-diol,benzenesulfonic acid
[Synonym ]:
1,2-bis<(benzenesulfonyl)oxy>benzene
1,2-di<(benzenesulfonyl)oxy>benzene
1,2-Benzenediol,dibenzenesulfonate
Pyrocatechol dibenzolsulphonat
Chemical & Physical Properties
[ Molecular Formula ]:
C18H18O8S2
[ Molecular Weight ]:
426.46100
[ Exact Mass ]:
426.04400
[ PSA ]:
165.96000
[ LogP ]:
5.12600
Safety Information
[ HS Code ]:
2904100000
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%