3-[(5-クロロ-2-ヒドロキシ-4-ニトロフェニル)アゾ]-4,5-ジヒドロキシ-2,7-ナフタレンジスルホン酸二ナトリウム 化学特性,用途語,生産方法
製造方法
2-Amino-4-chloro-5-nitrophenol diazotization, with 4,5-Dihydroxynaphthalene-2,7-disulfonic acid coupling.
Properties and Applications
deep green light blue. Soluble in water for purple, slightly soluble in alcohol. In concentrated sulfuric acid for blue to black, dilution after pink to purple. Dye aqueous solution to join concentrated hydrochloric acid for magenta; Join strong caustic for red light blue.
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
Alkali
|
Acid
|
ISO
|
5
|
5-6
|
5
|
2
|
3
|
4
|
4-5
|
AATCC
|
5
|
5-6
|
5
|
|
5
|
5
|
5
|
3-[(5-クロロ-2-ヒドロキシ-4-ニトロフェニル)アゾ]-4,5-ジヒドロキシ-2,7-ナフタレンジスルホン酸二ナトリウム 上流と下流の製品情報
原材料
準備製品