Dinatrium-5,7-dichlor-2-[6-chlor-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-ylsulfat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Violet 8 leuco; (b) in the Pyridine with metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate, etc.) processing C.I. Vat Violet 8. The above two kinds of situation after alkaline, filter out insolubles, remove Pyridine and salting out.

Properties and Applications

brilliant purple. Soluble in water for purple

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
ISO	4	4	6

Dinatrium-5,7-dichlor-2-[6-chlor-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-ylsulfat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-5,7-dichlor-2-[6-chlor-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-ylsulfat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Alfa Chemistry	+1-5166625404;	Info@alfa-chemistry.com	United States	20405	58
Shaanxi Dideu Newmaterial Co., Ltd.	029-63373950 17392216152	1050@dideu.com	China	9998	58

10241-20-0(Dinatrium-5,7-dichlor-2-[6-chlor-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-ylsulfat)Verwandte Suche:

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• 1H-Indol-3-ol, 5,7-dichloro-2-[6-chloro- 4-methyl-3-(sulfooxy)benzo[b]thien-2-yl]-, hydrogen sulfate (ester), disodium salt
• 2-[6-Chloro-4-methyl-3-(sodiosulfooxy)benzo[b]thiophen-2-yl]-5,7-dichloro-1H-indol-3-ol (sulfuric acid sodium) salt
• C.I.73601
• C.I.Solubilised Vat Violet 8
• C.I.Solubilised Vat Violet 8 :C.I.73601
• Solubilised Vat Violet 8
• disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulphonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulphate
• Disodium 5,7-dichloro-2-[6-chloro-4-methyl-3-(sulfonatooxy)benzo[b]thien-2-yl]-1H-indol-3-yl sulfate
• 10241-20-0
• Organics