ETHYL VIOLET

CAS NO.：2390-59-2
Empirical Formula: C31H42ClN3
Molecular Weight: 492.15
MDL number: MFCD00011765
EINECS: 219-231-5
SAFETY DATA SHEET (SDS)
Update Date: 2024-12-18 14:08:57

What is ETHYL VIOLET?

Chemical properties

green to olive-green crystalline powder

The Uses of ETHYL VIOLET

Ethyl violet has been used to stain pancreatic tissue and elastin in the detection of gram negative bacteria, and as a reagent for the extractive-spectrophotometric determination of anionic surfactants. It has been used in the extraction and spectrophotometric determination of copper. Along with the anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis. Along with the anionic dye zincon, ethyl violet is used in counterion dye of proteins in SDS-polyacrylamide gel electrophoresis.

What are the applications of Application

Ethyl Violet is a highly conjugated small molecule dye

Definition

ChEBI: An organic chloride salt that is the monochloride salt of ethyl violet cation. Used for inclusion in mixed dye solutions of the iron resorcin fuchsin type for demonstrating elastic fibres.

Properties and Applications

TEST ITEMS	SPECIFICATION
APPEARANCE	BLACK VIOLET
LIGHTING	2-3
SOAPING	3-4
PERSPIRATING	4
FRICTION(DRY)	4
FRICTION(WET)	3
RESIDUE ON 80 MESH	5.0% max
WATER SOLUBLE	1.0% max
VOLATITE 105 °C	1.0% max
TINTING STRENGTH	100-105 %
WEIGHT METAL TOTAL	50ppm max

Properties of ETHYL VIOLET

Melting point:	>250°C
Boiling point:	631.13°C (rough estimate)
Density	0.9659 (rough estimate)
refractive index	1.6010 (estimate)
storage temp.	Inert atmosphere,Room Temperature
solubility	H₂O: 10 mg/mL, very deep purple
form	powder
Colour Index	42600
color	Olive green
Odor	Odorless
PH Range	Yellow (0.0) to blue (3.5)
Water Solubility	Soluble in water (10 mg/ml).
λmax	596nm
BRN	4117566
Stability:	Light Sensitive
Major Application	Integrated circuits, fiber-optic pH sensors, display device, inks, high-lighter, lithographic printing plates, decoder system, detergents, hair dyes, cosmetics, wound dressing materials, diagnosis of diseases caused by elemental imbalances, antimicrobial, photochemotherapeutic agent
EPA Substance Registry System	C.I. Basic Violet 4 (2390-59-2)

Safety information for ETHYL VIOLET

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H318:Serious eye damage/eye irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection.