We mainly produce acid dyes et dye intermediates, and we are a professional Wholesale Naphthol AS 92-77-3 dyes manufacturer of anthraquinone acid dyes in China.
Nomen: Naphthol AS
Synonyma: terephthalbis (o-hydroxyanilide); dycosthol sicut, kako grounder ut, naphtanilide rc; orange basi GC, youhaothol est.
CAS No.: 92-77-3
Formulae hypotheticae: C17H13NO2
Molicularis structura:

Pondus hypotheticum: 263.29
Proprietates et applicationes: Pulveris gris
Sarcina: 25kg/pera in grabatis