1-Amino-8-hydroxynaphthalene-3 6-disulphonic acid CAS 90-20-0, Best price from China supplier factory
TNJ Chemical is a China factory, supplier and manufacturer of 1-Amino-8-hydroxynaphthalene-3 6-disulphonic acid CAS 90-20-0 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity 1-Amino-8-hydroxynaphthalene-3 6-disulphonic acid CAS 90-20-0 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
An important intermediate of azo dyes.
Specification
Appearance |
White to grey crystalline powder |
Assay, % |
≥85.0 |
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