2-nitro-4-sulfobenzoic acid

Names

[ CAS No. ]:
552-23-8

[ Name ]:
2-nitro-4-sulfobenzoic acid

[Synonym ]:
2-nitro-4-sulfo-benzoic acid
2-nitro-4-hydroxysulfonylbenzoic acid
2-Nitro-4-sulfo-benzoesaeure
Benzoic acid,2-nitro-4-sulfo
2-Nitro-4-sulfo-benzoeesaeure

Chemical & Physical Properties

[ Molecular Formula ]:
C₇H₅NO₇S

[ Molecular Weight ]:
247.18200

[ Exact Mass ]:
246.97900

[ PSA ]:
145.87000

[ LogP ]:
2.14370

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%