[[4'-[[1-ヒドロキシ-6-(フェニルアミノ)-3-スルホ-2-ナフタレニル]アゾ]-3,3'-ジメトキシ[1,1'-ビフェニル]-4-イル]アミノ]オキソ酢酸二ナトリウム 化学特性,用途語,生産方法
製造方法
3,3′-Dimethoxy-4-amino-4,-biphenyloxamic acid?diazo, and 4-Hydroxy-7-(phenylamino)naphthalene-2-sulfonic acid coupling.
Properties and Applications
bright purple. Soluble in water for red light purple, soluble in ethanol for product red. The strong sulfuric acid for blue, for purple diluted. The dye solution to join strong hydrochloric acid has the purple precipitation; Add sodium hydroxide solution have strong purplish red precipitate.
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
4
|
4-5
|
1
|
2
|
|
2
|
|
[[4'-[[1-ヒドロキシ-6-(フェニルアミノ)-3-スルホ-2-ナフタレニル]アゾ]-3,3'-ジメトキシ[1,1'-ビフェニル]-4-イル]アミノ]オキソ酢酸二ナトリウム 上流と下流の製品情報
原材料
準備製品