5-[(3-カルボキシ-5-メチル-4-オキソ-2,5-シクロヘキサジエン-1-イリデン)[4-(ジエチルアミノ)フェニル]メチル]-2-ヒドロキシ-3-メチル安息香酸 化学特性,用途語,生産方法
製造方法
4-(Diethylamino)benzaldehyde?(1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) in sulfuric acid solution condensation, then use nitrous acid oxidation.
Properties and Applications
brilliant purple. Soluble in cold, hot water for amaranth, soluble in ethanol for red purple. In concentrated sulfuric acid for brilliant yellow red, red precipitation after dilution. Dye aqueous solution to join sodium hydroxide solution for brilliant red purple, and then into a colorless.
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
Alkali
|
Acid
|
ISO
|
5
|
4
|
4
|
4
|
5
|
4
|
5
|
AATCC
|
Dry 3,wet 5
|
4
|
|
|
5
|
4-5
|
5
|
5-[(3-カルボキシ-5-メチル-4-オキソ-2,5-シクロヘキサジエン-1-イリデン)[4-(ジエチルアミノ)フェニル]メチル]-2-ヒドロキシ-3-メチル安息香酸 上流と下流の製品情報
原材料
準備製品