7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one
7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Basic information
- Product Name:
- 7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one
- Synonyms:
-
- 7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one
- C.I.52100
- C.I.Vat Violet 19
- Indanthren Printing Blue 3R
- Einecs 228-956-6
- Vat Violet 19
- C.I.Vat Violet 19:C.I.52100
- 3H-Phenothiazin-3-one, 1,2,4-trichloro-7-[(3-chlorophenyl)amino]-9-methyl-
- CAS:
- 6379-03-9
- MF:
- C19H10Cl4N2OS
- MW:
- 456.17
- Mol File:
- 6379-03-9.mol
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7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Chemical Properties
- Boiling point:
- 521.1±50.0 °C(Predicted)
- Density
- 1.61±0.1 g/cm3(Predicted)
- pka
- -1.33±0.40(Predicted)
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7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Usage And Synthesis
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.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4 | 4-5 | 4 | ||||
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7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one(6379-03-9)Related Product Information
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