Product

2-Sulfobenzoic acid

CAS No.：632-25-7

Other grades of this product :

2-Sulfobenzoic acid Basic information

Product Name:	2-Sulfobenzoic acid
Synonyms:	2-sulfo-benzoicaci;2-SULFOBENZOIC ACID TRIHYDRATE;2-SULFOBENZOIC ACID UNHYDRATE;2-SULFOBENZOIC ACID;LABOTEST-BB LT00454213;O-SULFOBENZOIC ACID;2-Sulphobenzoic acid 97%;Meloxicam Impurity 8
CAS:	632-25-7
MF:	C7H6O5S
MW:	202.18
EINECS:	211-176-5
Product Categories:
Mol File:	632-25-7.mol

2-Sulfobenzoic acid Chemical Properties

Melting point	142 °C
density	1.620±0.06 g/cm3(Predicted)
storage temp.	2-8°C
pka	-1.12±0.15(Predicted)
CAS DataBase Reference	632-25-7(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 2-sulfo- (632-25-7)

Safety Information

Hazard Codes	C
Risk Statements	34-22
Safety Statements	45-36/37/39-26
HS Code	2916399090

MSDS Information

Provider	Language
2-Sulfobenzoic acid	English
ACROS	English

2-Sulfobenzoic acid Usage And Synthesis

Chemical Properties	White needles. Soluble in water and alcohol; insoluble in ether.
Uses	Manufacture of sulfonaphthalein indicators, dyes.
Synthesis Reference(s)	The Journal of Organic Chemistry, 16, p. 1582, 1951 DOI: 10.1021/jo50004a014
Purification Methods	Crystallise the acid from water. The S-benzylisothiuronium salt has m 205.5-206.5o (from aqueous EtOH). [Beilstein 1 H 369, 1 II 215, 1 III 658.]

2-Sulfobenzoic acid Preparation Products And Raw materials

Preparation Products

Tetrabromophenol Blue

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873