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Product
Acid dye、Disperse dye、Vat dye、Reactive dye、Intermediate
6-Bromo (2-Cyano-4-nitro-6-bromoaniline)
  Basic Introduction

Pale yellow crystals, highly toxic; slightly soluble in water, soluble in ethanol, acetone and other organic solvents; used in the synthesis of high-grade disperse dye and reactive dye intermediates, improve the color fastness and stability of dyes. Hazard Class: General chemicals; skin irritation

Chinese alias:6-溴(2-氰基-4-硝基-6-溴苯胺)

English alias:6-Bromo-2-cyano-4-nitroaniline;2-Cyano-4-nitro-6-bromobenzenamine

  Application

Special intermediate for high-grade dyes; used in the synthesis of disperse dyes (such as high color fastness red dyes), reactive dyes, suitable for dyeing high-grade chemical fiber and blended fabrics, improve the light fastness, chlorine water fastness and color purity of dyes

  Quality Standard
No.ItemSuperior GradeQualified Grade
1AppearanceYellow powder
2Purity %≥98.00≥97.00
32-Chloro-4-nitroaniline content %≤1.00≤2.00
4Moisture %≤1.00≤2.00
5Ash %≤0.50≤0.50


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