4-[[4-ヒドロキシ-3-(ソジオオキシカルボニル)-1-ナフタレニル]フェニルメチレン]-1-オキソ-1,4-ジヒドロナフタレン-2-カルボン酸ナトリウム 化學(xué)特性,用途語,生産方法
化學(xué)的特性
brown-red to brown powder
製造方法
1-(Trichloromethyl)benzene(1 Moore) and 1-Hydroxy-2-naphthoic acid (2 Moore) in the presence of copper in Sodium hydroxide solution condensation.
Properties and Applications
green. Soluble in water for yellow brown. In concentrated sulfuric acid to blue, green after diluted, brownish red precipitation.
|
Standard
|
Ironing Fastness
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Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
|
Alkali
|
Acid
|
|
ISO
|
5
|
4
|
2-3
|
4-5
|
4
|
4
|
5
|
|
AATCC
|
5
|
4
|
3
|
|
3-4
|
3
|
5
|
4-[[4-ヒドロキシ-3-(ソジオオキシカルボニル)-1-ナフタレニル]フェニルメチレン]-1-オキソ-1,4-ジヒドロナフタレン-2-カルボン酸ナトリウム 上流と下流の製品情報
原材料
準(zhǔn)備製品