| Identification | Back Directory | [Name]
7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one | [CAS]
6379-03-9 | [Synonyms]
C.I.52100
Vat Violet 19
Einecs 228-956-6
C.I.Vat Violet 19
Indanthren Printing Blue 3R
C.I.Vat Violet 19:C.I.52100
7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one
3H-Phenothiazin-3-one, 1,2,4-trichloro-7-[(3-chlorophenyl)amino]-9-methyl- | [Molecular Formula]
C19H10Cl4N2OS | [MOL File]
6379-03-9.mol | [Molecular Weight]
456.17 |
| Hazard Information | Back Directory | [Preparation]
O-Methylaniline with Disulfur dichloride (S2Cl2) cure, its product and M-chloroaniline condensation, then use Sodium hydroxide ethanol solution treatment, generated 2-amino -5 – (amino-chlorophenyl) -3 -methyl-thiophenol?of Sodium salt and 2,3,5,6-Tetrachlorocyclohexa-2,5 -diene-1,4-dione condensation. | [Properties and Applications]
blue light purple.
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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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4-5
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4
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