6-Ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-yliden)benzo[b]thiophen-3(2H)-on

6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one Chemische Eigenschaften,Einsatz,Produktion Methoden

• synthetische

  6-Ethoxybenzo[b]thiophen-3(2H)-one oxidation, the raw material or by carboxy amide route (FIAT 764-PB5626) or by Herz chlorinated sulfur method (FIAT 764-PB25626) preparation.

• Properties and Applications

  red light orange. Orange red powder. Insoluble in organic solvents.??reduction of basic leuco yellow; acid reduction as a pale yellow leuco. The concentrated sulfuric acid for the brilliant blue purple, diluted with pale red orange precipitate. More sensitive to hard water. The more serious light brittle dye. Mainly for the winter dark serge printing dyeing printing, set off each other extremely bright. Also used for dyeing silk and nylon.
  

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

6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one Upstream-Materialien And Downstream Produkte

6-Ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-yliden)benzo[b]thiophen-3(2H)-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(12)Suppliers

3263-31-8, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one Verwandte Suche: