2-Amino-5-nitrobenzenesulfonic Acid (CAS: 96-75-3) is a nitro-substituted sulfonated aniline. It is a dye intermediate used in the synthesis of azo dyes and pigments, where the amino and sulfonic acid groups provide coupling and water-solubilizing functionality.
2-Amino-5-nitrobenzenesulfonic Acid
Category:Organic Intermediates
CAS No.:96-75-3
Product Grade: Industrial grade
Purity / Assay: ≥97%
Molecular Formula:C₆H₆N₂O₅S
Molecular Weight:218.19
EINECS No.:202-531-5
Synonym(s):2-Amino-5-nitrobenzenesulfonic acid; 4-Nitroaniline-2-sulfonic acid; 2-Amino-5-nitrobenzenesulphonic acid
2-Amino-5-nitrobenzenesulfonic Acid (CAS: 96-75-3) is a nitro-substituted sulfonated aniline. It is a dye intermediate used in the synthesis of azo dyes and pigments, where the amino and sulfonic acid groups provide coupling and water-solubilizing functionality.
1) Intermediate for azo dyes and pigments.
2) Coupling component in dye synthesis.
3) Building block for sulfonated aromatic fine chemicals.
25kg/drum, 25kg/bag
CAS No.: 96-75-3
Product Name: 2-Amino-5-nitrobenzenesulfonic Acid
Purity / Assay:≥97%
Molecular Formula:C₆H₆N₂O₅S
Molecular Weight:218.19
EINECS No.:202-531-5
Synonym(s):2-Amino-5-nitrobenzenesulfonic acid; 4-Nitroaniline-2-sulfonic acid; 2-Amino-5-nitrobenzenesulphonic acid
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