ChemicalBook > CAS DataBase List > 2-Sulfobenzoic acid

2-Sulfobenzoic acid

Product Name
2-Sulfobenzoic acid
CAS No.
632-25-7
Chemical Name
2-Sulfobenzoic acid
Synonyms
2-sulfo-benzoicaci;2-SULFOBENZOIC ACID;O-SULFOBENZOIC ACID;2-sulphobenzoic acid;Meloxicam Impurity 4;Meloxicam Impurity 8;Meloxicam Impurity 7;LABOTEST-BB LT00454213;Benzoic acid, 2-sulfo-;ORTHO-SULPHOBENZOICACID
CBNumber
CB9126994
Molecular Formula
C7H6O5S
Formula Weight
202.18
MOL File
632-25-7.mol
More
Less

2-Sulfobenzoic acid Property

Melting point:
142 °C
Density 
1.620±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
form 
crystalline powder
pka
-1.12±0.15(Predicted)
color 
White
CAS DataBase Reference
632-25-7(CAS DataBase Reference)
EPA Substance Registry System
Benzoic acid, 2-sulfo- (632-25-7)
More
Less

Safety

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

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

More
Less

N-Bromosuccinimide Price

TRC
Product number
S689183
Product name
2-SulfobenzoicAcid
Packaging
500mg
Price
$130
Updated
2021/12/16
Apolloscientific
Product number
OR61312
Product name
2-Sulphobenzoicacid
Purity
95%
Packaging
5g
Price
$160
Updated
2021/12/16
SynQuest Laboratories
Product number
6664-1-X6
Product name
2-Sulfobenzoic acid
Packaging
5G
Price
$176
Updated
2021/12/16
Matrix Scientific
Product number
098203
Product name
2-Sulfobenzoic acid
Purity
95+%
Packaging
1g
Price
$19
Updated
2021/12/16
AK Scientific
Product number
U328
Product name
2-Sulfobenzoicacidtrihydrate
Packaging
5g
Price
$70
Updated
2021/12/16
More
Less

2-Sulfobenzoic acid Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

Tetrabromophenol Blue
More
Less

2-Sulfobenzoic acid Suppliers

Austria 1 Belgium 1 China 118 Germany 2 India 3 Ukraine 1 United Kingdom 5 United States 17 Global 148
Loba Feinchemie AG
Tel
--
Fax
--
Email
sales@loba.co.at
Country
Austria
ProdList
900
Advantage
61
More
Less

View Lastest Price from 2-Sulfobenzoic acid manufacturers

Career Henan Chemical Co
Product
2-Sulfobenzoic acid 632-25-7
Price
US $1.00/KG
Min. Order
1g
Purity
98%
Supply Ability
200kgs
Release date
2020-01-09

632-25-7, 2-Sulfobenzoic acidRelated Search:

O-SULFOBENZOIC ACID N-HYDRATE,2-SULFOBENZOIC ACID HYDRATE 4-AMINO-2-SULFOBENZOIC ACID 2-SULFOBENZOIC ACID MONOAMMONIUM SALT,O-SULFOBENZOIC ACID, AMMONIUM SALT,O-SULFOBENZOIC ACID MONOAMMONIUM SALT,2-SULFOBENZOIC ACID AMMONIUM SALT Methyl 4-amino-5-ethylsulfonyl-2-methoxybenzoate 2-HYDROXY-5-SULFOBENZOIC ACID DIHYDRATE 2-Carboxy-5-nitrobenzenesulfonic acid potassium salt 2-SULFO-1,4-BENZENEDICARBOXYLIC ACID 1,4-DIMETHYL ESTER SODIUM SALT 2-Sulfobenzoic acid 2-SULFOTEREPHTHALIC ACID MONOSODIUM SALT 3-SULFOBENZOIC ACID DISODIUM SALT MONOHYDRATE,3-SULFOBENZOIC ACID 5-amino-3-sulphosalicylic acid 4-SULFOBENZOIC ACID MONOPOTASSIUM SALT 2-AMINO-4-SULFOBENZOIC ACID 2-Sulfobenzoic anhydride 2-SULFOBENZOIC ACID IMIDE,o-Sulfobenzoic acid imide 2-Benzilidene hydraiino-4-sulfo benzoic acid TETRABROMO-2-SULFOBENZOIC ACID CYCLIC ANHYDRIDE,TETRABROMO-2-SULFOBENZOIC ACID CYCLIC & METHYL 2-[(2,3,4,5,6-PENTAFLUOROPHENOXY)SULFONYL]BENZENECARBOXYLATE

  • 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
  • Meloxicam Impurity 4
  • 2-sulphobenzoic acid
  • o-Carboxybenzenesulfonic acid
  • ORTHO-SULPHOBENZOICACID
  • 2-Carboxybenzenesulfonic acid
  • MeloxicaM IMpurity (CDBC98SE)
  • 2-Carboxybenzenesulphonic acid
  • diammonium 2-sulfonatobenzoate
  • Meloxicam Impurity 5 (CDBC98SE)
  • Benzoic acid, 2-sulfo-
  • Meloxicam Impurity 7
  • 632-25-7
  • HO3SC6H4COOH
  • C7H6O5S
  • C7H6O5SxH2O