2-hydroxy-4-sulfobenzoic acid

Names

[ CAS No. ]:
585-42-2

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

[Synonym ]:
4-Sulfosalicylic acid
Benzoic acid,2-hydroxy-4-sulfo
Sulfo-salicylsaeure
2-Hydroxy-4-sulfo-benzoesaeure
2-hydroxy-4-sulfo-benzoic acid
4-sulfonyl salicylic acid
sulphosalicylic acid

Chemical & Physical Properties

[ Molecular Formula ]:
C₇H₆O₆S

[ Molecular Weight ]:
218.18400

[ Exact Mass ]:
217.98900

[ PSA ]:
120.28000

[ LogP ]:
1.41790

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%