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Naphthol AS-BS 135-65-9
Category : Dyestuffs and Pigments/Azoic Dyes
CAS NO : 135-65-9 EC NO : 205-209-2 MF : C17H12N2O4 MW : 308.2882 Specification : Purity%≥98.5 Product description : Light Yellow powder Synonyms : C.I. 37515;C.I. Azoic Coupling Component 17;3-Hydroxy-3'-nitro-2-naphthanilide;Naphthol AS-BS;Azoic coupling component 17;2-Hydroxy-3-Naphthoyl-M-Nitroaniline;3-hydroxy-N-(3-nitrophenyl)naphthalene-2-carboxamide;3-Hydroxy-N-(3-Nitrophenyl)-2-Naphthalenecarboxamide; Molecular Structure :