C.I. Sulphur Violet 2

CAS NO.：1327-93-1
Empirical Formula: Unspecified
Molecular Weight: 0

What is C.I. Sulphur Violet 2?

Preparation

8-Amino-10-phenylphenazin-2(10H)-one?and brimstone roasting, with or without Copper sulfate monohydrate all can. This Pyridine is 1 mol p-Phenylenediamine and 1 Moore mixture of aniline and oxide (1155 46-48).

Properties and Applications

purple. In concentrated sulfuric acid to dark red light brown, dilution red brown after precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
						Moderate	Severe
ISO	3	4-5	3-4	3		3-4	2-3

Safety information for C.I. Sulphur Violet 2

New Products

Mirtazapine Impurity C/Mirtazapine Lactam Impurity N,O-Dimethylhydroxylamine hydrochloride Tetrabutylammonium perchlorate N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid (R)-1-Benzyl-3-pyrrolidinecarbonitrile N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 1-methyl amino-2,4-dinitro benzene 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 3,4 Diethoxy Benzylcyanide 2-Chloro Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy Benzylcyanide valeronitrile 4-Bromo Benzylcyanide

Related products of tetrahydrofuran

C.I. Sulphur Red 4 (8CI)

Sulphur Red 14

Sulphur Red 6

Sulfurized 8-amino-2-phenazinol

C.I. Sulphur Violet 3 (8CI)

Acetamide, N-[2,4-diamino-5-[(4-oxo-2,5-cyclohexadien-1-ylidene)amino]phenyl]-, reaction products with sodium sulfide (Na2(Sx)), oxidized

Sulfur red 2 (C.I. 53260)

Benzamide, 3-nitro-N-(1,2,4-trichloro-3-oxo-3H-phenoxazin-7-yl)-, reaction products with sodium sulfide (Na2(Sx))