Sulfanilic acid (CAS: 121-57-3) is an aromatic sulfonic acid supplied as a white to off-white crystalline powder. It is a key intermediate for dyes, pigments, and pharmaceuticals.
Sulfanilic Acid
Category:Organic Intermediates
CAS No.:121-57-3
Product Grade: Industrial grade
Purity / Assay: 99%
Molecular Formula:C₆H₇NO₃S
Molecular Weight:173.19
EINECS No.:204-482-5
Synonym(s):4-Aminobenzenesulfonic acid; p-Aminobenzenesulfonic acid
Sulfanilic acid (CAS: 121-57-3) is an aromatic sulfonic acid supplied as a white to off-white crystalline powder. It is a key intermediate for dyes, pigments, and pharmaceuticals.
1) Intermediate for azo dyes and pigments.
2) Building block for sulfonamide drugs and pharmaceuticals.
3) Precursor to optical brighteners and specialty chemicals.
25kg/bag, 25kg/drum
CAS No.: 121-57-3
Product Name: Sulfanilic Acid
Purity / Assay:99%
Molecular Formula:C₆H₇NO₃S
Molecular Weight:173.19
EINECS No.:204-482-5
Synonym(s):4-Aminobenzenesulfonic acid; p-Aminobenzenesulfonic acid
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