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ChemicalBook > Product Catalog >Organic Chemistry >Amides >Sulfonic acids amino compound >2-Amino-4-sulfobenzoic acid

2-Amino-4-sulfobenzoic acid

2-Amino-4-sulfobenzoic acid Structure
CAS No.
98-43-1
Chemical Name:
2-Amino-4-sulfobenzoic acid
Synonyms
4-SULFOANTHRANILIC ACID;4-Sulfo anthrailic acid;2-amino-4-sulfo-benzoicaci;2-AMINO-4-SULFOBENZOIC ACID;4-SULFO-2-AMINOBENZOIC ACID;2-amino-4-sulfonicbenzoicacid;2-azanyl-4-sulfo-benzoic acid;Benzoic acid, 2-amino-4-sulfo-;4-SULPHOANTHRANILICACID/BASACID;4-SULPHO ANTRALINIC ACID (S.A.B.A.)
CBNumber:
CB4242941
Molecular Formula:
C7H7NO5S
Molecular Weight:
217.2
MOL File:
98-43-1.mol
MSDS File:
SDS
Modify Date:
2023/10/29 17:28:06
Request For Quotation

2-Amino-4-sulfobenzoic acid Properties

Boiling point 360℃ at 97.5kPa
Density 1.709±0.06 g/cm3(Predicted)
vapor pressure 0-0Pa at 25℃
form Solid
pka -1.59±0.50(Predicted)
Dissociation constant 0.055-0.056 at 28℃
CAS DataBase Reference 98-43-1(CAS DataBase Reference)
EPA Substance Registry System Benzoic acid, 2-amino-4-sulfo- (98-43-1)

2-Amino-4-sulfobenzoic acid Chemical Properties,Uses,Production

Description

2-Amino-4-sulfobenzoic acid is freely soluble in hot water, less soluble in cold water. The compound is obtained at a moderate yield by treating 4-methyl-3-nitrobenzenesulfonic acid with sodium hydroxide solution. This acid is used mainly in the manufacture of diazoamino compounds of the R-N=N-NH-R' type. As mixtures with naphthols these compounds have acquired importance as printing inks (Rapidogen dyes).

2-Amino-4-sulfobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Reactive Blue BRF ACID YELLOW 54 Reactive Violet 46

2-Amino-4-sulfobenzoic acid Suppliers

Global( 70)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
MaheshRaj Chemicals Pvt Ltd +91 7926870597 Gujarat, India 96 58 Inquiry
CNS CHEMICALS +91-9381957258 +91-9381957258 Telangana, India 354 58 Inquiry
Aarti Industries Limited (AIL) +91-84596144931 +91-9920899935 Maharashtra, India 235 58 Inquiry
Dhanlaxmi Industries +91-9825034098 +91-9825033738 Gujarat, India 40 58 Inquiry
Chemofine Dyes and Chemicals Pvt., Ltd. +91-22900400 +91-2225788202 Mumbai, India 6 58 Inquiry
Nirav Dyes and Chemicals Private Limited +91-9979933288 +91-9979933288 Gujarat, India 12 58 Inquiry
Gopinath Chemtech Limited +91-7926582412 +91-7926582412 Gujarat, India 79 58 Inquiry
Santel Industries +91-7940075559 +91-7926401417 Gujarat, India 98 58 Inquiry
Metropolitan Eximchem Pvt Ltd (Metropolitan Group) +91-2224081529 +91-2224081528 Maharashtra, India 70 58 Inquiry
Emco Dyestuff Pvt. Ltd. +91 (22) 894 35 21 / 894 49 06 New Delhi, India 189 54 Inquiry
Supplier Advantage
MaheshRaj Chemicals Pvt Ltd 58
CNS CHEMICALS 58
Aarti Industries Limited (AIL) 58
Dhanlaxmi Industries 58
Chemofine Dyes and Chemicals Pvt., Ltd. 58
Nirav Dyes and Chemicals Private Limited 58
Gopinath Chemtech Limited 58
Santel Industries 58
Metropolitan Eximchem Pvt Ltd (Metropolitan Group) 58
Emco Dyestuff Pvt. Ltd. 54

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2-Amino-Benzoic Acid 4-Sulfonic Acid 4-SULPHO ANTRALINIC ACID (S.A.B.A.) BAS ACID (4 SULPHO ANTHRANILIC ACID) 2-Amino-4-sulfobenzene-carboxylic acid 4-SULPHOANTHRANILICACID/BASACID 2-azanyl-4-sulfo-benzoic acid 4-SULFOANTHRANILIC ACID 4-SULFO-2-AMINOBENZOIC ACID 2-AMINO-4-SULFOBENZOIC ACID 2-amino-4-sulfo-benzoicaci 2-amino-4-sulfonicbenzoicacid 4-Sulfo anthrailic acid Benzoic acid, 2-amino-4-sulfo- 2-Amino-4-sulfobenzoic acid ISO 9001：2015 REACH 4 Sulhpo Anthranilic Acid ( Base Acid or 4SA) 4 SULFO ANTHRANILIC ACID (PURIFIED) 98-43-1