Dinatrium-6-chlor-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. VatRed 6 leuco ; (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. VatRed 6, The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.

Properties and Applications

bright pink to red. gray- red powder. Soluble in water nearly colorless, meet strong sulfuric acid turn green. In the neutral or alkaline bath dyeing cotton dyeing, affinity is low. Can use the cotton fabric printing, such as direct printing, the printing and dyeing discharge printing. Also used for silk and wool and polyester/cotton blended fabric dyeing.

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

Dinatrium-6-chlor-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Dinatrium-6-chlor-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat 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

10126-92-8(Dinatrium-6-chlor-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat)Verwandte Suche:

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• disodium 6-chloro-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophene]-3,3'-diyl disulphate
• disodium,[6-chloro-2-(6-methoxy-3-sulfonatooxy-1-benzothiophen-2-yl)-4-methyl-1-benzothiophen-3-yl] sulfate
• C.I.Solubilised Vat Red 6 :C.I.73356
• Solubilised Vat Red 6
• Disodium 6-chloro-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophene]-3,3'-diyl disulfate
• Disodium 6-chloro-6'-methoxy-4-methyl[2,2'-bibenzo[b]thiophene]-3,3'-diyl disulfate
• 10126-92-8