ETHYL VIOLET
- CAS No.
- 2390-59-2
- Chemical Name:
- ETHYL VIOLET
- Synonyms
- BV-04;Blue 14;CI 42600;ethylviole;basicviolet;CI NO 42600;ETHYL PURPLE;ETHYL VIOLET;ETHYL VIOLET G;BASIC VIOLET 4
- CBNumber:
- CB7211850
- Molecular Formula:
- C31H42ClN3
- Molecular Weight:
- 492.15
- MDL Number:
- MFCD00011765
- MOL File:
- 2390-59-2.mol
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 |
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 |
EWG's Food Scores | 2-5 |
FDA UNII | 94UZ9RD7TJ |
EPA Substance Registry System | C.I. Basic Violet 4 (2390-59-2) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05,GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H302-H318 | |||||||||
Precautionary statements | P280-P301+P312+P330-P305+P351+P338+P310 | |||||||||
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. | |||||||||
NFPA 704 |
|
ETHYL VIOLET price More Price(18)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 228842 | Ethyl Violet cationic triarylmethane dye | 2390-59-2 | 25g | $55.8 | 2024-03-01 | Buy |
TCI Chemical | A5101 | Ethyl Violet [Sensitive spectrophotometric reagent for anionic surfactants] >98.0%(T) | 2390-59-2 | 1g | $71 | 2021-12-16 | Buy |
TCI Chemical | E0200 | Ethyl Violet | 2390-59-2 | 25g | $38 | 2021-12-16 | Buy |
Alfa Aesar | J63951 | Ethyl Violet | 2390-59-2 | 25g | $28.65 | 2024-03-01 | Buy |
Alfa Aesar | J63951 | Ethyl Violet | 2390-59-2 | 100g | $106 | 2024-03-01 | Buy |
ETHYL VIOLET Chemical Properties,Uses,Production
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 VIOLET Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2990 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21666 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | sales@simchoicechem.com | China | 255 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29822 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 7193 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23555 | 58 |
View Lastest Price from ETHYL VIOLET manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-06-16 | ETHYL VIOLET
2390-59-2
|
US $0.00-0.00 / kg | 1kg | 99% | 500000kg | Hebei Kingfiner Technology Development Co.Ltd | ||
2019-12-23 | ETHYL VIOLET
2390-59-2
|
US $1.00 / g | 100EA | 98%min | G/KG/T | Career Henan Chemical Co |
- ETHYL VIOLET
2390-59-2
- US $0.00-0.00 / kg
- 99%
- Hebei Kingfiner Technology Development Co.Ltd
- ETHYL VIOLET
2390-59-2
- US $1.00 / g
- 98%min
- Career Henan Chemical Co