Direct Green 58

 化学構造式
110735-26-7
CAS番号.
110735-26-7
化学名:
别名:
英語名:
Direct Green 58
英語别名:
Direct Green 58;C.I.Direct Green 58:C.I.30225
CBNumber:
CB19702988
化学式:
分子量:
0
MOL File:
Mol file

Direct Green 58 物理性質

安全性情報

Direct Green 58 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 Green 58 化学特性,用途語,生産方法

製造方法

4-(4-Aminophenyl)benzenamine double nitriding, first in alkaline conditions and 4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid and product of the three matches, and then coupled with phenol, finally the method with the nitro reduction.

Properties and Applications

dark green. Moderate soluble in water for blue light green, slightly soluble in alcohol. The strong sulfuric acid for violet black, diluted with light dark purple. The dye solution to join strong hydrochloric acid have dark blue light grey precipitation; Add thick sodium hydroxide solution for dark green light gray
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 3 4 3 3 3-4
AATCC 5 5 3-4 2-3 1-2

Direct Green 58 上流と下流の製品情報

原材料

準備製品


Direct Green 58 生産企業

Global( 0)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Copyright 2017 © ChemicalBook. All rights reserved