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Chromophenol Manganese Nickel sulfate

Chromophenol as-bo

2021-07-22

Product Name: Chromophenol as-bo
Chemical name: 2-hydroxy-3-naphthoyl-1-naphthylamine
CAS No： 132-68-3
Molecular formula: C21H15NO2
Molecular weight: 313.35
Structural formula:
appearance: Light beige uniform powder
Initial melting point of dry product: ≥215℃
Purity: ≥97%
Application: Used for dyeing cotton fiber and viscose fiber.

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