6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one

Product Name
6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
CAS No.
6371-19-3
Chemical Name
6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
Synonyms
C.I.73355;Vat Red 6;C.I.Vat Red 6;Ciba Scarlet 3B;Indanthren Scarlet B;Vat red 6 (C.I. 73355);C.I.Vat Red 6:C.I.73355;Durindole Printing Scarlet R;6-Chloro-6'-methoxy-4-methyl-Δ2,2'(3H,3'H)-bibenzo[b]thiophene-3,3'-dione;(2Z)-6-chloro-2-(6-methoxy-3-oxo-1-benzothiophen-2-ylidene)-4-methyl-1-benzothiophen-3-one
CBNumber
CB1886515
Molecular Formula
C18H11ClO3S2
Formula Weight
374.86
MOL File
6371-19-3.mol
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6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one Property

Boiling point:
516.7±50.0 °C(Predicted)
Density 
1.535±0.06 g/cm3(Predicted)
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Hazard and Precautionary Statements (GHS)

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6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one Chemical Properties,Usage,Production

Preparation

6-Chloro-4-methylbenzo[b]thiophen-3(2H)-one and 6-Methoxybenzo[b]thiophen-3(2H)-one condensation.

Properties and Applications

bright pink to red. Not soluble in alcohol. The strong sulfuric acid for green, diluted to red; In nitric acid for red; In alkaline insurance powder solution for green light yellow; In the acidic insurance powder solution for colorless.

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

6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one Suppliers

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Hubei Jusheng Technology Co.,Ltd.
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18871490254
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6371-19-3, 6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one Related Search:

C.I. Vat Red 52 sodium 2-[3-(4-sulfonato-o-tolyliminio)-6-o-toluidino-3H-xanthen-9-yl]benzoate 6-chloro-2-(6-chloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one Vat Red 48 Benzamide, N,N'-[(6-amino-1,3,5-triazine-2,4-diyl)bis[imino(9,10-dihydro-9,10-dioxo-4,1-anthracenediyl)]]bis- Vat Red 42 Vat Red 41 Vat Orange RF C.I. Vat Red 60

  • 6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methylbenzo[b]thiophene-3(2H)-one
  • Vat red 6 (C.I. 73355)
  • 6-Chloro-6'-methoxy-4-methyl-Δ2,2'(3H,3'H)-bibenzo[b]thiophene-3,3'-dione
  • C.I.73355
  • C.I.Vat Red 6
  • Ciba Scarlet 3B
  • Durindole Printing Scarlet R
  • Indanthren Scarlet B
  • (2Z)-6-chloro-2-(6-methoxy-3-oxo-1-benzothiophen-2-ylidene)-4-methyl-1-benzothiophen-3-one
  • Benzo[b]thiophen-3(2H)-one, 6-chloro-2-(6-methoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-4-methyl-
  • C.I.Vat Red 6:C.I.73355
  • Vat Red 6
  • 6371-19-3