| Identification | Back Directory | [Name]
5-Chloro-2-(5,7-dichloro-3-oxobenzo[b]thiophen-2(3H)-ylidene)-7-methoxy-4-methyl-1H-indol-3(2H)-one | [CAS]
6424-69-7 | [Synonyms]
C.I.73675
Vat Blue 36
C.I.Vat Blue 36
C.I.Vat Blue 36:C.I.73675
Indanthren Printing Blue B
5-Chloro-2-(5,7-dichloro-3-oxobenzo[b]thiophen-2(3H)-ylidene)-7-methoxy-4-methyl-1H-indol-3(2H)-one
3H-Indol-3-one, 5-chloro-2-(5,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-1,2-dihydro-7-methoxy-4-methyl- | [Molecular Formula]
C18H10Cl3NO3S | [MOL File]
6424-69-7.mol | [Molecular Weight]
426.7 |
| Hazard Information | Back Directory | [Preparation]
4-Methyl-5-chloro-7-methoxy-3-indolinone and 5,7 – dichloro-3 (2H) – thianaphthenone?condensation. | [Properties and Applications]
blue. In concentrated sulfuric acid to blue light green; In the basic insurance powder solution for yellow; In the acidic insurance powder solution for pale yellow.
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Standard
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Ironing Fastness
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Chlorine bleach
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Light Fastness
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Mercerized
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Oxygen bleach
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Soaping
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Fading
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Stain
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ISO
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4
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4
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5-6
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5
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4
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