Direct red 72

 化学構造式
8005-64-9
CAS番号.
8005-64-9
化学名:
别名:
英語名:
Direct red 72
英語别名:
Direct red 72;C.I.Direct Red 72:C.I.29200
CBNumber:
CB21485433
化学式:
分子量:
0
MOL File:
Mol file

Direct red 72 物理性質

安全性情報

Direct red 72 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

Direct red 72 化学特性,用途語,生産方法

製造方法

6-Aminonaphthalene-2-sulfonic acid diazo, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling, O-Anisidine (0. 6 Moore) and O-Methylaniline (0.4 Moore) diazo, and coupled product matches.

Properties and Applications

red. Soluble in water for colourful red, soluble in ethanol is shallow orange red. The strong sulfuric acid to red light purple, diluted red brown to orange for brown. The dye solution to join strong hydrochloric acid for orange brown; With strong sodium hydroxide solution for red light brown to orange brown.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 4 5 3 1-2 1-2

Direct red 72 上流と下流の製品情報

原材料

準備製品


Direct red 72 生産企業

Global( 5)Suppliers
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Shreem Industries --
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Emichem Pvt Ltd --
info@emichem.co.in India 176 58
Colorants Chem Pvt Ltd --
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Tanya Exports --
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Appex Dye Stuff Industries --
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