J acid CAS NO.87-02-5

Molecular Weight : 239 Empirical Formula : C10H9O4NS Synonyms : 2-Amino - 5-naphthol-7-sulphonic acid 2- Amino - 5-hydroxynapthalene -7 Sulphonic …

Molecular Weight : 239 Empirical Formula : C10H9O4NS Synonyms : 2-Amino - 5-naphthol-7-sulphonic acid 2- Amino - 5-hydroxynapthalene -7 Sulphonic acid Iso gamma acid 6-Amino-1-naphthol-3-sulphonic acid Form Supplied : Moist/Dry Sales Basis : on real content Mol. WT. 239 Packing : H.D.P.E. Bags with Polythylene Liners Technical Data : Moist Description : Grey to pinkish grey moist material Natural of Material : Free Sulphonic acid Strength (Coupling Value) : 40% Min. M.W. 239 Solubility : Soluble in dilute alkaline Solution Uses : Intermediate for dyestuffs Dry Description : Light Brown to grey material Natural of Material : Free Sulphonic acid Strength (Coupling Value) : 90.0% Min. M.W. 239 85% min mw-239 Solubility : Soluble in dilute alkaline Solution