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    Direct Dyestuffs    |    Aniline Derivatives    |    Organic Pigment Intermediates    |    Dyestuff Intermediates    |    Pesticide & pharmaceutical intermediates    |    Others
    N-Methylaniline
    N-Ethylaniline
    Naphthol AS Naphthol AS-D
    Naphthol AS-E Naphthol AS-BO
    Tobias Acid J Acid
    2-Amino-4-nitrophenol
    Diethyl(3-pyridyl)borane
    4-Dimethylaminopyridine
    2,6-Dichlorobenzoxazole
    Naphthol AS
    Product name: Naphthol AS
    Chemical name: 3-Hydroxy-2-naphthoic aicd anilide
    CAS No: 92-77-3
    Molecular formula: C17H13NO2
    Molecular weight: 263.29
    Structural formula:
    Appearance: cream yellow or slight red even powder
    Initial Melting point (dry) : ≥247℃
    Purity: ≥98%
    Uses: dyeing and printing of cotton, viscose fiber, and can be used for manufacturing organic pigments
     
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