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REACTIVE BROWN 2

 化學構造式
CAS番號.
化學名:
別名:
英語名:
REACTIVE BROWN 2
英語別名:
REACTIVE BROWN 2;Yellow Brown K-GR;CIBACRON BROWN 4GR-A;C.I.Reactive Brown 2:C.I.263160
CBNumber:
CB5261396
化學式:
分子量:
0
MOL File:
Mol file

REACTIVE BROWN 2 物理性質

安全性情報

REACTIVE BROWN 2 価格

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REACTIVE BROWN 2 化學特性,用途語,生産方法

製造方法

5-Aminonaphthalene-1,3,6-trisulfonic acid diazo, and2,5-Dimethylbenzenamine coupling, again diazo, and 5-Aminonaphthalene-2-sulfonic acid coupling, and 2,4,6-Trichloro-1,3,5-triazine condensation, and then ammoniated.

Properties and Applications

orange light brown. Red brown powder, the strong sulfuric acid for black, with precipitation, diluted into brown; In nitric acid for red brown, after diluted into a brown. Water solution is golden brown; Add in 1 Moore sodium hydroxide solution for golden still, continue to join insurance powder and warm turned yellow, join a boric acid sodium into a colourless. Used for cotton or rayon, silk and PVA fabric dyeing and direct printing, resist printing, discharge printing..
Standard Light Fastness Oxygen bleaching Persperation Fastness Soaping
Fading Stain Fading Stain Fading Stain
ISO 6-7 4 5 5 5

REACTIVE BROWN 2 上流と下流の製品情報

原材料

準備製品


REACTIVE BROWN 2 生産企業(yè)

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