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Naphthol AS For Pigment at Factory Price
Buy Naphthol AS CAS 92-77-3 For Pigment at Factory Price
  • CAS:

    92-77-3
  • Molecular Formula:

    C17H13NO2
  • Quality Standard:

    ≥99%
  • Packing:

    25kg/bag
  • Mininmum Order:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details

TNJ Chemical has been specialized in Making Naphthol AS for over 10 years. We are the main manufacturer in China,and you can get Naphthol AS from TNJ at the best factory price. Most of clients speak highly of our Naphthol AS. If you're interested in Naphthol AS ,please contact sales17@tnjchem.com


Naphthol AS (CAS 92-77-3) is a lght yellow crystals, soluble nitrobenzene, slightly soluble in ethanol, insoluble in water and soda solution, soluble in caustic soda solution was yellow. It is mainly used in the production of organic pigments and for cotton fiber, viscose fiber and part of the synthetic fiber dyeing, and printing.


Specification
Appearance                                                      off-white power
Assay                                                                ≥99%
Color light                                                         Near to standard substance
Intensity, molecule                                           100±5 of standard substance
Melting point(dry product)                                 247°C
2.3 acid content:                                               ≤0.09%
Unsoluble substance content in basic liquor     ≤0.15%

Application
Naphthol AS can be used as intermediates of organic pigment

Packing
25kg/bag

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      Buy Naphthol AS CAS 92-77-3 For Pigment at Factory Price
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