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Basic Info.
Model NO.
a jqh 548-62-9
Application Material
Leather
Name
Violet
Content
100%
C.I.No.
Solvent Violet2
MW
407.99
Purity
99%
Sample
Support
Storage
Yes
Transport Package
Bag
Specification
25kg
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Product Description
CAS 548-62-9 for biological stain Gentian Violet Crystal Violet
| Crystal Violet Basic information | |
| Product Name: | Crystal Violet |
| CAS: | 548-62-9 |
| MF: | C25H30ClN3 |
| MW: | 407.99 |
| EINECS: | 208-953-6 |
| Mol File: | 548-62-9.mol |
| Crystal Violet Chemical Properties | |
| Melting point | 205 °C (dec.) (lit.) |
| Boiling point | 560.86°C (rough estimate) |
| density | 1.19 g/cm3 at 20 °C |
| refractive index | 1.6010 (estimate) |
| Fp | 40 °C |
| storage temp. | room temp |
| solubility | water: soluble50g/L at 27°C |
| pka | 9.4(at 25ºC) |
| Colour Index | 42555 |
| form | Solid |
| color | S. No.: 785 |
| Odor | Slight characteristic odor |
| PH | 2.5-3.5 (10g/l, H2O, 20ºC) |
| PH Range | 0.8(yellow)-2.6(blue/violet) |
| Water Solubility | 16 g/L (25 ºC) |
| λmax | 590nm |
| Merck | 144,395 |
| BRN | 4077708 |
| Appearance | violet Powder |
| Chromaticity | ≤100 |
| Moisture | ≤0.8 |
| Assay | ≥100% |
