N-(2,4-diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide C화학적 특성, 용도, 생산
제조 방법
N-(2,4-Diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide?and sodium polysulphide?aqueous solution return in 110 ℃ heating 30 hours, and then will be in dilute sodium hydroxide solution segregating the product oxidation, add salt precipitation, and finally with dilute hydrochloric acid treatment to improve solubility, and sodium?carbonate neutralization. This Indophenol?is by 2, 4 – aminoacetanilide and 4-Nitrosophenol condensation and have to (BIOS 983113-116).
Properties and Applications
purple. In the sodium sulfide solution solubility is good, for the red light grey.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Fulling
Persperation Fastness
Soaping
Moderate
Severe
ISO
3-4
4-5
5
Alkali 5
4-5
3-4
N-(2,4-diamino-5-(4-oxocyclohexa-2,5-dienylideneamino)phenyl)acetamide 준비 용품 및 원자재