C.I.21500;Direct Brown 184;C.I.Direct Brown 184;C.I.Direct Brown 184:C.I.21500;Sodium 2,6-bis[(2,4-diaminophenyl)azo]toluene-4-sulfonate;sodium 2,6-bis[(2,4-diaminophenyl)azo]toluene-4-sulphonate;sodium,3,5-bis[(2,4-diaminophenyl)diazenyl]-4-methylbenzenesulfonate;3,5-Bis[(2,4-diaminophenyl)azo]-4-methylbenzenesulfonic acid sodium salt;Benzenesulfonic acid, 3,5-bis[(2,4-diaminophenyl)azo]-4-methyl-, monosodium salt
sodium 2,6-bis[(2,4-diaminophenyl)azo]toluene-4-sulphonate C화학적 특성, 용도, 생산
제조 방법
3,5-Diamino-4-methylbenzenesulfonic acid double nitriding, and Benzene-1,3-diamine (2 Moore) coupled.
Properties and Applications
brown. Soluble in water for red light yellow to orange red, and adequate soluble in alcohol. The strong sulfuric acid for olive brown, diluted red for yellow. Dye with strong hydrochloric acid solution for orange brown, have precipitation; Add thick sodium hydroxide solution discoloration.
sodium 2,6-bis[(2,4-diaminophenyl)azo]toluene-4-sulphonate 준비 용품 및 원자재
