2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt

 化学構造式
8004-75-9
CAS番号.
8004-75-9
化学名:
别名:
英語名:
2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt
英語别名:
Direct Blue 54;Direct blue 54 (C.I. 27960);C.I.Direct Blue 54:C.I.27960;2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt
CBNumber:
CB41210529
化学式:
分子量:
0
MOL File:
Mol file

2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt 物理性質

安全性情報

2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt 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

2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt 化学特性,用途語,生産方法

製造方法

2-Amino-5-nitrobenzenesulfonic acid diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, in alkaline conditions and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.

Properties and Applications

blue. The strong sulfuric acid for green, diluted dark for; In the light of nitric acid for palm orange solution. The dye solution to join strong hydrochloric acid for dark, precipitation; Add thick sodium hydroxide solution for blue precipitation.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
ISO 5 4-5 3 2 2

2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt 上流と下流の製品情報

原材料

準備製品


2-Naphthalenesulfonic acid, 4-hydroxy-3-4-(4-nitro-2-sulfophenyl)azo-6(or 7)-sulfo-1-naphthalenylazo-7-(phenylamino)-, trisodium salt 生産企業

Global( 6)Suppliers
名前 電話番号 電子メール 国籍 製品カタログ 優位度
Ria Dyes and Chemicals Co --
ria@riadyes.com India 176 58
Nitin Dye Chem Pvt Ltd --
nitindyechem@gmail.com India 60 58
Shreem Industries --
shrimindad1@gmail.com India 139 58
Colorants Chem Pvt Ltd --
info@colorantsgroup.com India 200 58
Appex Dye Stuff Industries --
brijesh@appexdyestuff.co.in India 146 58
Colorants Chem Private Limited --
India 102 58
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