Crystal Violet CAS#: 548-62-9; ChemWhat Code: 79286
Names & Identifiers |
| Product Name | Crystal Violet |
| Synonyms | PYOKTANIN BLUE;S NO 785;VIOLET 7B;BASIC VIOLET 3;BRILLIANT VIOLET;CALCOZINE VIOLET 6BN;GRAM STAIN NO 1;GRAM STAIN |
| CAS Registry Number | 548-62-9 |
| Molecular Formula | C25H30ClN3 |
| Molecular Weight | 407.99 |
| EINECS | 208-953-6 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 205 °C (dec.)(lit.) |
| Density | 1.19 g/cm3 (20℃) |
| Flash Point | 40 °C |
| Storage | Store at RT. |
| Solubulity | water: soluble50g/L at 27°C |
| form | Solid |
| Colour Index | 42555 |
| pka | 9.4(at 25℃) |
| Color | S. No.: 785 |
| PH Range | 0.8(yellow)-2.6(blue/violet) |
| PH | 2.5-3.5 (10g/l, H2O, 20℃) |
| Water Solubility | 16 g/L (25 ºC) |
| λmax | 590nm |
| Merck | 14,4395 |
| BRN | 4077708 |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible. |
| Biological Applications | Detecting microorganisms; treating atopic dermatitis,dermatological diseases,28,skin wounds,lesions,hemorrhoids,1,multiple myeloma,Non-Hodgkin’s lymphoma,breast cancer,neurodegenerative diseases,onychomycosis; wound dressing |
| Major Application | Photoresists, lithographic printing plate, printed circuit board, inks, hair dyes, shampoo, drug screening method, bone cement preparation method, microorganisms, hemorrhoids, antifungal, antibacterial, antimalarial agent, dental application |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Methanaminium, N-[4-[bis[4-(dimethylamino) phenyl]methylene]-2,5-cyclohexadien- 1-ylidene]-N-methyl-, chloride(548-62-9) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,N,T,C |
| R Phrase | 52/53-50/53-45-41-22-40-34-10-36/37/38-23/25-51/53-68 |
| S Phrase | 61-60-53-45-46-36/37/39-26-39-36/37-16-22 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | BO9000000 |
| TSCA | Yes |
| Storage Class | 9 |
| Packing Group | III |
| HS Code | 32041300 |
| Hazardous Substances Data | 548-62-9(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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