3,5-disulphobenzoic acid

Names

[ CAS No. ]:
121-48-2

[ Name ]:
3,5-disulphobenzoic acid

[Synonym ]:
3,5-disulphobenzoic acid
3,5-Disulfobenzoicacid
3,5-disulfonicbenzoic acid
3.5-Disulfo-benzoesaeure
EINECS 204-474-1
Benzoesaeure-disulfonsaeure-(3.5)
Benzoic acid,3,5-disulfo

Chemical & Physical Properties

[ Density]:
1.913g/cm3

[ Molecular Formula ]:
C₇H₆O₈S₂

[ Molecular Weight ]:
282.24800

[ Exact Mass ]:
281.95000

[ PSA ]:
162.80000

[ LogP ]:
2.03980

[ Index of Refraction ]:
1.648

Safety Information

[ HS Code ]:
2916399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916399090

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%