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2-Sulfobenzoic acid

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Company Name: Standardpharm Co. Ltd.
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Products Intro: Product Name:Meloxicam Impurity 8
CAS:632-25-7
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name: 2-Sulfobenzoic acid
CAS:632-25-7
Purity:98% Package:1KG;1USD
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Products Intro: Product Name:2-sulphobenzoic acid
CAS:632-25-7
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Products Intro: Product Name:2-Sulfobenzoic acid
CAS:632-25-7
Purity:99% Package:10kg 25kg 200 kilograms per barrel Remarks:good
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
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Products Intro: Product Name:2-Sulfobenzoic acid
CAS:632-25-7
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:Factory Supply

2-Sulfobenzoic acid manufacturers

  • 2-Sulfobenzoic acid
  • 2-Sulfobenzoic acid pictures
  • $1.00 / 1KG
  • 2020-01-10
  • CAS:632-25-7
  • Min. Order: 1g
  • Purity: 98%
  • Supply Ability: 200kgs
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;o-Carboxybenzenesulfonic acid
CAS:632-25-7
MF:C7H6O5S
MW:202.18
EINECS:211-176-5
Product Categories:
Mol File:632-25-7.mol
2-Sulfobenzoic acid Structure
2-Sulfobenzoic acid Chemical Properties
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 Reference632-25-7(CAS DataBase Reference)
EPA Substance Registry SystemBenzoic 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
ProviderLanguage
2-Sulfobenzoic acid English
ACROS English
2-Sulfobenzoic acid Usage And Synthesis
Chemical PropertiesWhite needles. Soluble in water and alcohol; insoluble in ether.
UsesManufacture of sulfonaphthalein indicators, dyes.
Synthesis Reference(s)The Journal of Organic Chemistry, 16, p. 1582, 1951 DOI: 10.1021/jo50004a014
Purification MethodsCrystallise 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 ProductsTetrabromophenol Blue
Tag:2-Sulfobenzoic acid(632-25-7) Related Product Information
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