Product: Naphthol AS-SW
Chemical Name: 3-Hydroxy-N-2-naphthyl-2-naphthamide
CAS NO: 135-64-8
Molecular formula: C21H15NO2
Structure formula:
Properties:
Buff yellow homogeneous powder.
Application:
Mainly used for dyeing on cotton and cotton fiber.
Specification:
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Items
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Quality
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Melting Point, °C
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243-244
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