p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol C화학적 특성, 용도, 생산
제조 방법
2-Methyl-4-(o-tolyldiazenyl)benzenamine diazotization, and phenol coupling.
Properties and Applications
brilliant yellow orange. Soluble in ethanol, acetone and dilute sodium hydroxide, insoluble in water. In concentrated sulfuric acid to purple, red to brown light, after dilution for yellow orange.
Standard
Light Fastness
Heat-resistant(℃)
water
Sodium Carbonate(5%)
Hydrochloric acid(5%)
Melting point
Stable
ISO
Well
Insoluble
p-[[2-methyl-4-[(o-tolyl)azo]phenyl]azo]phenol 준비 용품 및 원자재