2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 6535-70-2, Sulfo J Acid) is a naphthalene sulfonic acid intermediate used in the manufacture of azo dyes and pigments.
2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
Category:Organic Intermediates
CAS No.:6535-70-2
Product Grade: Industrial Grade
Purity / Assay: 98%
Molecular Formula:C₁₀H₉NO₇S₂
Molecular Weight:319.31
EINECS No.:229-445-0
Synonym(s):Sulfo J Acid; 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 6535-70-2, Sulfo J Acid) is a naphthalene sulfonic acid intermediate used in the manufacture of azo dyes and pigments.
1. Dye intermediate. 2. Azo dye synthesis. 3. Textile chemical. 4. Organic synthesis building block.
25kg/bag; 25kg/drum
CAS No.: 6535-70-2
Product Name: 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid
Purity / Assay:98%
Molecular Formula:C₁₀H₉NO₇S₂
Molecular Weight:319.31
EINECS No.:229-445-0
Synonym(s):Sulfo J Acid; 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid
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