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) C화학적 특성, 용도, 생산
제조 방법
(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
Light Fastness
Fulling
Persperation Fastness
Soaping
Water
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) 준비 용품 및 원자재