3,12,16,17-tetrachloroviolanthrene-5,10-dione

3,12,16,17-tetrachloroviolanthrene-5,10-dione structure

CAS No.: 6373-20-2

Chemical Name:: 3,12,16,17-tetrachloroviolanthrene-5,10-dione

Synonyms: Vat Blue 22;Vat blue 22 (C.I. 59820);C.I.Vat Blue 22:C.I.59820;DCIGCIBVJSBHMN-UHFFFAOYSA-N;3,12,16,17-tetrachloroviolanthrene-5,10-dione;Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 3,12,16,17-tetrachloro-

CBNumber:: CB5896930

Molecular Formula:: C34H12Cl4O2

Molecular Weight:: 594.27

MDL Number:: MFCD23160433

MOL File:: 6373-20-2.mol

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3,12,16,17-tetrachloroviolanthrene-5,10-dione Properties

Density	1.4781 (estimate)
EPA Substance Registry System	Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 3,12,16,17-tetrachloro- (6373-20-2)

3,12,16,17-tetrachloroviolanthrene-5,10-dione Chemical Properties,Uses,Production

Preparation

Dinaphtho[1,2,3-cd:3′,2′,1′-lm]perylene-5,10-dione in solvent (Phthalic anhydride or 1,2,4 – Trichlorobenzene) in 140 ~ 145 ℃ chlorinated.

Properties and Applications

red light blue to red light navy blue. Dark blue powder. Alkaline reduction leuco for blue; Acid reduction leuco for purple. To cotton directness high. Used for dyeing cotton fabric for red light blue to red light navy blue. Also can be used for cotton fabric direct printing, color resist printing and discharge printing, also can be used for silk dyeing.

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO	4-5	4-5	6-7	3-4	4-5	4-5	5

3,12,16,17-tetrachloroviolanthrene-5,10-dione Preparation Products And Raw materials

Raw materials

DIBENZANTHRONE Phthalic anhydride

Preparation Products

3,12,16,17-tetrachloroviolanthrene-5,10-dione Suppliers

Global( 1)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

Supplier	Advantage
Hubei Jusheng Technology Co.,Ltd.	58

6373-20-2(3,12,16,17-tetrachloroviolanthrene-5,10-dione )Related Search:

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Vat blue 22 (C.I. 59820) Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, 3,12,16,17-tetrachloro- 3,12,16,17-tetrachloroviolanthrene-5,10-dione Vat Blue 22 C.I.Vat Blue 22:C.I.59820 DCIGCIBVJSBHMN-UHFFFAOYSA-N 6373-20-2 Organics