C.I.21250;Einecs 229-753-5;C.I. Solvent Red 22;Solvent red 22 (C.I. 21250);C.I.Solvent Red 22:C.I.21250;1,1'-[[(2-chlorophenyl)methylene]bis[(2,5-dimethyl-4,1-phenylene)azo]]bis(2-naphthol);1,1'-[[(2-Chlorophenyl)methylene]bis[(2,5-dimethyl-4,1-phenylene)azo]]bis[naphthalen-2-ol];2-Naphthalenol, 1,1'-[[(2-chlorophenyl)methylene] bis[(2,5-dimethyl-4,1-phenylene)azo]]bis-;2-Naphthalenol, 1,1'-(((2-chlorophenyl)methylene)bis((2,5-dimethyl-4,1-phenylene)-2,1-diazenediyl))bis-;(1Z)-1-[[4-[(2-chlorophenyl)-[2,5-dimethyl-4-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]phenyl]methyl]-2,5-dimethylphenyl]hydrazinylidene]naphthalen-2-one
1,1'-[[(2-chlorophenyl)methylene]bis[(2,5-dimethyl-4,1-phenylene)azo]]bis(2-naphthol) C화학적 특성, 용도, 생산
제조 방법
2,2′,5,5′-Tetramethyl-4,4′-diamino-2”-chlorotriphenylmethane double nitrogen, and Naphthalen-2-ol (2 Moore) coupling.
Properties and Applications
yellow red. Soluble in ethanol, acetone and benzene, insoluble in water. In concentrated sulfuric acid to green light yellow, to orange after diluted; In concentrated sodium hydroxide solution insoluble.
Standard
Light Fastness
Heat-resistant(℃)
water
Sodium Carbonate(5%)
Hydrochloric acid(5%)
Melting point
Stable
ISO
Poor-General
120≥ 120Sublimation
Insoluble
General
Well
1,1'-[[(2-chlorophenyl)methylene]bis[(2,5-dimethyl-4,1-phenylene)azo]]bis(2-naphthol) 준비 용품 및 원자재
원자재
준비 용품
1,1'-[[(2-chlorophenyl)methylene]bis[(2,5-dimethyl-4,1-phenylene)azo]]bis(2-naphthol) 공급 업체
