We mainly produce acid dyes et dye intermediates, and we are a professional Wholesale 2-Amino-5-naphthol-7-sulfonic Acidum 87-02-5 dyes manufacturer of anthraquinone acid dyes in China.
Nomen: 2-Amino-5-naphthol-7-sulfonic Acid
Synonyma: J acidum; 7-amino-4-hydroxy-2-naphthalenesulfonicaci; kyselina6-amino-1-naftol-3-sulfonova; kyselinai; 6-amino-1-naphthol-3-sulfonicacid(2-5-7); 4-hydroxy-2-naphthalene sulphonicum acidum
CAS No.: 87-02-5
Formulae hypotheticae: C10H9NO4S
Molicularis structura:

Pondus hypotheticum: 239.25
Contentus: Min XC%
Puritas: Min 97%
Proprietates et applicationes: cinereo-alba pulveris
Sarcina: 25kg/pera in grabatis