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 structure

CAS No.: 6379-03-9

Chemical Name:: 7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one

Synonyms: C.I.52100;Vat Violet 19;Einecs 228-956-6;C.I.Vat Violet 19;C.I.Vat Violet 19:C.I.52100;Indanthren Printing Blue 3R;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-

CBNumber:: CB62163000

Molecular Formula:: C19H10Cl4N2OS

Molecular Weight:: 456.17

MDL Number:

MOL File:: 6379-03-9.mol

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7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Properties

Boiling point	521.1±50.0 °C(Predicted)
Density	1.61±0.1 g/cm3(Predicted)
pka	-1.33±0.40(Predicted)

7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Chemical Properties,Uses,Production

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

7-[(3-Chlorophenyl)amino]-1,2,4-trichloro-9-methyl-3H-phenothiazin-3-one Preparation Products And Raw materials

Raw materials

o-Toluidine Chloranil 3-Chloroaniline

Preparation Products

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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 C.I.Vat Violet 19:C.I.52100 Vat Violet 19 3H-Phenothiazin-3-one, 1,2,4-trichloro-7-[(3-chlorophenyl)amino]-9-methyl- 6379-03-9