ETHYL VIOLET
ETHYL VIOLET Basic information
- Product Name:
- ETHYL VIOLET
- Synonyms:
-
- basicviolet
- Ethanaminium,N-(4-(bis[4-(diethylamino)phenyl]methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-,chloride
- [Sensitive spectrophotoMetric reagent for anionic surfactants]
- Ethyl Violet
- Tris(p-(dieth- Aylamino)-phenyl)methylium Chloride
- Ethyl crystal violet
- Lowacryl Violet 4
- Shikiso Acid Brilliant Blue 6B
- CAS:
- 2390-59-2
- MF:
- C31H42ClN3
- MW:
- 492.15
- EINECS:
- 219-231-5
- Product Categories:
-
- Triphenylmethane
- Organics
- Analytical Chemistry
- Ion Association
- Mol File:
- 2390-59-2.mol
ETHYL VIOLET Chemical Properties
- 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
- Colour Index
- 42600
- form
- powder
- color
- Olive green
- PH Range
- Yellow (0.0) to blue (3.5)
- Odor
- Odorless
- 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
- Safety Statements
- 24/25
- WGK Germany
- 3
- RTECS
- KH2682000
- TSCA
- Yes
- HS Code
- 32041300
- Toxicity
- mouse,LDLo,oral,320mg/kg (320mg/kg),Archives of Environmental Contamination and Toxicology. Vol. 14, Pg. 111, 1985.
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
ETHYL VIOLET Usage And Synthesis
Chemical Properties
green to olive-green crystalline powder
Uses
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.
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 |
|
|
PERSPIRATING |
|
|
FRICTION(DRY) |
|
|
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 |
ETHYL VIOLETSupplier
- Tel
- 0751-2886766 13927870850
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- 021-50895067 18616507272
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- 13813727166，15370460228; 13813727166
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- 18082049515
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- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
ETHYL VIOLET(2390-59-2)Related Product Information
- Basic Red 9
- N,N-DIETHYL-P-TOLUIDINE
- Basic Violet 11:1
- Pigment Violet 3
- CRYSTAL VIOLET
- 4,4'-Methylenebis(N,N-dimethylaniline)
- 4,4'-Methylenedianiline
- ETHYL VIOLET
- METHYL VIOLET
- Fast Green FCF
- N-METHYL-4,4'-METHYLENEDIANILINE
- N,N-DIETHYLANILINE HYDROCHLORIDE
- N,N-DIMETHYLANILINE HYDROCHLORIDE
- Basic Violet 11
- Rhodamine B
- Crystal Violet
- Basic Violet 2
- 2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride