2390-59-2
Basic Violet 4
CAS: 2390-59-2
Molecular Formula: C31H42ClN3
2390-59-2 - Names and Identifiers
| Name | Basic Violet 4 |
| Synonyms | C.I. 42600 basicviolet Basic Violet 4 Lowacryl Violet 4 C.I. Basic Violet 4 Ethyl crystal violet C.I. Basic Violet 4 (8CI) Shikiso Acid Brilliant Blue 6B Tris(p-(dieth- Aylamino)-phenyl)methylium Chloride [Sensitive spectrophotoMetric reagent for anionic surfactants] N-(4-{bis[4-(diethylamino)phenyl]methylidene}cyclohexa-2,5-dien-1-ylidene)-N-ethylethanaminium chloride Ethanaminium,N-(4-(bis[4-(diethylamino)phenyl]methylene)-2,5-cyclohexadien-1-ylidene)-N-ethyl-,chloride |
| CAS | 2390-59-2 |
| EINECS | 219-231-5 |
| InChI | InChI=1/2C31H42N3.4ClH.Zn/c2*1-7-32(8-2)28-19-13-25(14-20-28)31(26-15-21-29(22-16-26)33(9-3)10-4)27-17-23-30(24-18-27)34(11-5)12-6;;;;;/h2*13-24H,7-12H2,1-6H3;4*1H;/q2*+1;;;;;+2/p-4 |
2390-59-2 - Physico-chemical Properties
| Molecular Formula | C31H42ClN3 |
| Molar Mass | 492.14 |
| Density | 0.9659 (rough estimate) |
| Melting Point | >250°C |
| Boling Point | 631.13°C (rough estimate) |
| Water Solubility | Soluble in water (10 mg/ml). |
| Solubility | H2O: 10mg/mL, very deep purple |
| Appearance | powder |
| Color | Olive green |
| Odor | Odorless |
| Maximum wavelength(λmax) | ['596nm'] |
| BRN | 4117566 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.6010 (estimate) |
| MDL | MFCD00011765 |
2390-59-2 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | KH2682000 |
| TSCA | Yes |
| HS Code | 32041300 |
2390-59-2 - Reference
| Reference Show more | 1. [IF=8.742] Xinwen Gong et al."Self-assembled hierarchical heterogeneous MXene/COF membranes for efficient dye separations."JOURNAL OF MEMBRANE SCIENCE. 2022 Sep;657:120667 |
2390-59-2 - Reference Information
| color index | 42600 |
| pH indicator color change ph range | yellow (0.0) to blue (3.5) |
| main applications | 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 chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | biological stain, indicator, used in nerve tissue and blood. sensitivity photometric detection reagent of anionic surfactant staining of spirochetes in nerve tissue and blood. |
Last Update：2024-04-10 22:29:15
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