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

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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)

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Safety

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

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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.

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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

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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

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2-Sulfobenzoic acid Suppliers

Austria 1 Belgium 1 China 118 Germany 2 India 3 Ukraine 1 United Kingdom 5 United States 17 Global 148

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
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TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
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Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
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Sichuan Kulinan Technology Co., Ltd

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Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
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Hangzhou Yuhao Chemical Technology Co., Ltd

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Fax: +86-571-82880190
Email: info@yuhaochemical.com
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ProdList: 9387
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BOC Sciences

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9ding chemical ( Shanghai) Limited

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Shanghai JONLN Reagent Co., Ltd.

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Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

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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