ChemicalBook > CAS DataBase List > 5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one
5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one
- Product Name
- 5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one
- CAS No.
- 6904-93-4
- Chemical Name
- 5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one
- Synonyms
- C.I.73595;Vat Violet 5;C.I.Vat Violet 5;Vat violet 5 (C.I. 73595);C.I.Vat Violet 5:C.I.73595;Indanthren Printing Violet BBF;(2E)-5,7-dichloro-2-(5,6,7-trichloro-3-oxo-1-benzothiophen-2-ylidene)-1H-indol-3-one;5,7-Dichloro-2-[5,6,7-trichloro-3-oxobenzo[b]thiophen-2(3H)-ylidene]-1H-indol-3(2H)-one;5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one
- CBNumber
- CB7890437
- Molecular Formula
- C16H4Cl5NO2S
- Formula Weight
- 451.53846
- MOL File
- 6904-93-4.mol
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5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one Chemical Properties,Usage,Production
Preparation
2,5,7-Trichloro-3-pseudoindolone?and 5,6,7-Trichloro-3-thianaphthenone condensation.
Properties and Applications
blue light purple. In concentrated sulfuric acid to blue light green, dilution after purple; In concentrated nitric acid for purple; In the basic insurance powder solution for golden brown. In acid insurance powder solution for pale yellow.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 3-4 | 4-5 | 5-6 | 4 | 3-4 |
5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
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5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one Suppliers
- Tel
- 029-87576359 15353716720
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- Country
- China
- ProdList
- 10009
- Advantage
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6904-93-4, 5,7-dichloro-1,2-dihydro-2-(5,6,7-trichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-3H-indol-3-one Related Search:
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