Ethyl violet
- Product NameEthyl violet
- CAS2390-59-2
- MFC31H42ClN3
- MW492.15
- EINECS219-231-5
- MOL File2390-59-2.mol
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 |
| 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 |
| ε(extinction coefficient) | ≥12000 at 250-256nm in water at 0.003mg/mL ≥17000 at 304-310nm in water at 0.003mg/mL |
| 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 |
| Cosmetics Ingredients Functions | HAIR DYEING |
Safety Information
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | KH2682000 |
| TSCA | TSCA listed |
| HS Code | 32041300 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 |
| Toxicity | mouse,LDLo,oral,320mg/kg (320mg/kg),Archives of Environmental Contamination and Toxicology. Vol. 14, Pg. 111, 1985. |
