Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt

Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt structure

CAS No.: 1324-38-5

Chemical Name:: Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt

Synonyms: Direct Blue 107;C.I.Direct Blue 107:C.I.51315;Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt

CBNumber:: CB44774222

Molecular Formula:

Molecular Weight:: 0

MDL Number:

MOL File:: Mol file

Request For Quotation

Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt Chemical Properties,Uses,Production

Preparation

9H-carbazol-3-amine and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation, its products and 4-Methylbenzene-1-sulfonyl chloride in heat the (207 ~ 209 ℃, 5 hours) closed loop, again with hair smoke sulfuric acid three stlfonation, and as the three sodium salting out.

Properties and Applications

red light blue. Soluble in water to blue.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO		4	6-7	3-4		3-4

Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt Preparation Products And Raw materials

Raw materials

carbazol-3-ylamine Tosyl chloride Chloranil

Preparation Products

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Diindolo[3,2-b:3',2'-m]triphenodioxazinetrisulfonic acid, 8,18-dichloro-5,15-dihydro-, trisodium salt Direct Blue 107 C.I.Direct Blue 107:C.I.51315 1324-38-5