Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-methylphenyl)amino]phenyl]methyl]-2-hydroxy-3-methyl-, sulfite (salt) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
(a) Benzaldehyde (1 Moore) and 2-Hydroxy-3-methylbenzoic acid (2 Moore) condensation, oxidation, its product again and p-Methylaniline hydrochloride and its reaction, product dissolved in neutral Sodium sulfite, boil dry.
Properties and Applications
purple. Soluble in water for red sauce.
Standard
|
Ironing Fastness
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Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
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Alkali
|
Acid
|
ISO
|
5
|
4
|
4
|
4
|
5
|
4-5
|
5
|
Benzoic acid, 5-[(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)[4-[(4-methylphenyl)amino]phenyl]methyl]-2-hydroxy-3-methyl-, sulfite (salt) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte