8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Orange 4 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. Vat Orange 4. The above two kinds of circumstances are through with alkali, filter out the insoluble,, remove Pyridine and salting-out.

Properties and Applications

red light orange.

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

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

1324-36-3()Verwandte Suche:

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• 8,16-Pyranthrenediol, tribromo-, bis(hydrogen sulfate), disodium salt
• Solubilised Vat Orange 4
• C.I.Solubilised Vat Orange 4:C.I.59711
• 1324-36-3