Acid Violet 17

Synonym(s):Acid violet 17

CAS NO.：4129-84-4
Empirical Formula: C41H46N3NaO6S2
Molecular Weight: 763.94
MDL number: MFCD00012120
EINECS: 223-942-6
SAFETY DATA SHEET (SDS)
Update Date: 2026-01-13 11:13:53

What is Acid Violet 17?

The Uses of Acid Violet 17

Acid violet 17 is an anionic dye used in adsorption studies and to dye proteins in electrophoresis applications. Dyes and metabolites, Environmental Testing

Preparation

3-(Ethyl(phenyl)amino)methyl)benzenesulfonic acid condensation, and then (a) oxidation as dimer water molecules (hydrol), again with N,N-diethylbenzenamine condensation, oxidation, and translated into sodium salt; Or (b) in N,N-diethylbenzenamine?presence, with heavy chromate acid direct oxidation.

Flammability and Explosibility

Non flammable

Properties and Applications

bright blue purple. Deep navy powder, easily soluble in water is purple, easily soluble in ethanol is violet blue, the strong sulfuric acid dyes is red light yellow, diluted for green light; In nitric acid are blue-ray fruit green; Its water solution and sodium hydroxide is shallow dark purple. This product is only used for the wool of spell dye, can be used for leather shading.

Standard	Light Fastness	Soaping		Persperation Fastness	Oxygen bleaching		Fastness to seawater
Standard	Light Fastness	Fading	Stain	Persperation Fastness	Fading	Stain	Fading	Stain
ISO	1	3-4	2	4-5	1	5	3-4	2
AATCC	1	3	3	4	2-3	1	3-4	3-4

Properties of Acid Violet 17

Density	1.342[at 20℃]
storage temp.	Hygroscopic, Refrigerator, under inert atmosphere
solubility	Methanol (Very Slightly), Water (Slightly)
form	Solid
Colour Index	42650
color	Very Dark Purple
BRN	4114992
CAS DataBase Reference	4129-84-4
EPA Substance Registry System	Benzenemethanaminium, N-[4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-, inner salt, sodium salt (4129-84-4)