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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 Struktur
3263-31-8
CAS-Nr.
3263-31-8
Bezeichnung:
6-Ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-yliden)benzo[b]thiophen-3(2H)-on
Englisch Name:
6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one
Synonyma:
BLUE 04B;Vat Orange R;C.I.VATORANGE5;Vat Orange 5;Algol Orange RF;Antinolo Orange R;Amanthrene Orange R;Vat orange 5 (C.I. 73335);C.I.Vat Orange 5:C.I.73335;Pigment organic indigo blue production thioindigo
CBNumber:
CB8918930
Summenformel:
C20H16O4S2
Molgewicht:
384.47
MOL-Datei:
3263-31-8.mol

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

Siedepunkt:
481.14°C (rough estimate)
Dichte
1.3078 (rough estimate)
Brechungsindex
1.4360 (estimate)
EPA chemische Informationen
Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- (3263-31-8)

Sicherheit

6-Ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-yliden)benzo[b]thiophen-3(2H)-on 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)-yliden)benzo[b]thiophen-3(2H)-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

6-ethoxybenzo[b]thiophen-3(2H)-one

Downstream Produkte

Vat Red 26 Solubilised Vat Orange 5

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

Global( 12)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28172 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923
 1026@dideu.com China 8670 58
Hubei Zhonglong Kangsheng fine chemical Co.,Ltd 027-83850299 15827297403
 2315383731@qq.com China 4280 58
Hunan Yongqi Chemical Co., LTD 0731-85561035 13319583233
 yongqi@yongqichem.com China 681 58
Hu' nan Yunbang Pharmaceutical Co., Ltd. 0731-85561037 15386497078
 yunbang@yunbangapi.com China 4819 58

3263-31-8(6-Ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-yliden)benzo[b]thiophen-3(2H)-on)Verwandte Suche:

  • 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one
  • Vat Orange 5
  • C.I.VATORANGE5
  • 6-ETHOXY-2-(6-ETHOXY-3-OXOBENZO(B)THIEN-2-YLIDENE)BENZO(B)THIOPHENE-3-ONE
  • Vat orange 5 (C.I. 73335)
  • Pigment organic indigo blue production thioindigo
  • Algol Orange RF
  • Amanthrene Orange R
  • Antinolo Orange R
  • Vat Orange R
  • Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-
  • C.I.Vat Orange 5:C.I.73335
  • BLUE 04B
  • 3263-31-8
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