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Zhenjiang Gaopeng Pharmaceutical Co., Ltd.
Zhenjiang Gaopeng Pharmaceutical Co., Ltd.
25 YRS
Jiangsu, China
Main Products:
Salicylamide / Salicylic Acid / Methyl Salicylate / 5-Sulfosalicylic Acid / Folic Acid
Jiangsu, China
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5-Sulfosalicylic Acid / CAS 97-05-2
OVERVIEW
Uses
Packaging
25 KG/Woven Bag
Lead Time
14-30 days
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DESCRIPTION
5-Sulfosalicylic Acid
Typical Properties
Summary
It is an intermediate of minocycline hydrochloride. It can also be used as the intermediate of dyes and surfactants for the determination of total protein in urine and metal ion chelating agent. Its 0.2m aqueous solution is used as uranium and ferric ion（ λ max 425nm, Σ 5800) and fluorine ion (indirect) by spectrophotometry. Organic catalyst, lubricant additive.
CAS No.
97-05-2
Formula
C7H6O6S
Molecular Mass
218.18400
Exact Mass
217.98900
PSA
120.28000
Logp
1.41790
IUPAC
2-hydroxy-5-sulfobenzoic acid
SMILES
C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)O
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Plant and Other Extracts > Plant Extracts
Dyestuffs and Pigments > Intermediates
Plant and Other Extracts > Plant Extracts
Dyestuffs and Pigments > Intermediates
Chemical and Physical Properties
Melting Point
120°C
Density
1.771 g/cm3
Boiling Point
328.86°C
Appearance
White to grayish white, hygroscopic, crystalline powder
Acidity and Basicity
acidness reducibility oxidizability
Export information
HS Code
29182190
Export Rebate
13%
Export Formalities
A
R
UN No.
1760
DG-Class
8
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