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548-62-9
bosschemical
548-62-9
| Crystal Violet Basic information | |
| Physical and Chemical Properties Application | |
| Product Name: | Crystal Violet |
| CAS: | 548-62-9 |
| MF: | C25H30ClN3 |
| MW: | 407.99 |
| EINECS: | 208-953-6 |
| Crystal Violet Chemical Properties | |
| Melting point | 205 °C (dec.)(lit.) |
| Boiling point | 560.86°C (rough estimate) |
| density | 1.19 g/cm3 (20℃) |
| refractive index | 1.6010 (estimate) |
| Fp | 40 °C |
| storage temp. | Store at RT. |
| solubility | water: soluble50g/L at 27°C |
| pka | 9.4(at 25℃) |
| Colour Index | 42555 |
| form | Solid |
| color | S. No.: 785 |
| Odor | Slight characteristic odor |
| PH | 2.5-3.5 (10g/l, H2O, 20℃) |
| PH Range | 0.8(yellow)-2.6(blue/violet) |
| Water Solubility | 16 g/L (25 ºC) |
| λmax | 590nm |
| Merck | 144,395 |
| BRN | 4077708 |
COA：
实 验 项 目 Experiment Item | 单位 Unit | 结 果 R e s u l t |
外 观 / Appearance | green powder | |
强 度 / Strength | % | 100% |
色 光 / Shade | 与标准品近似 Smilar to standard | |
水 分/Content Water | 5. 12% | |
不溶物/Insolubles | 0. 1% | |
结 论 / Result | qualified |
| Crystal Violet Basic information | |
| Physical and Chemical Properties Application | |
| Product Name: | Crystal Violet |
| CAS: | 548-62-9 |
| MF: | C25H30ClN3 |
| MW: | 407.99 |
| EINECS: | 208-953-6 |
| Crystal Violet Chemical Properties | |
| Melting point | 205 °C (dec.)(lit.) |
| Boiling point | 560.86°C (rough estimate) |
| density | 1.19 g/cm3 (20℃) |
| refractive index | 1.6010 (estimate) |
| Fp | 40 °C |
| storage temp. | Store at RT. |
| solubility | water: soluble50g/L at 27°C |
| pka | 9.4(at 25℃) |
| Colour Index | 42555 |
| form | Solid |
| color | S. No.: 785 |
| Odor | Slight characteristic odor |
| PH | 2.5-3.5 (10g/l, H2O, 20℃) |
| PH Range | 0.8(yellow)-2.6(blue/violet) |
| Water Solubility | 16 g/L (25 ºC) |
| λmax | 590nm |
| Merck | 144,395 |
| BRN | 4077708 |
COA：
实 验 项 目 Experiment Item | 单位 Unit | 结 果 R e s u l t |
外 观 / Appearance | green powder | |
强 度 / Strength | % | 100% |
色 光 / Shade | 与标准品近似 Smilar to standard | |
水 分/Content Water | 5. 12% | |
不溶物/Insolubles | 0. 1% | |
结 论 / Result | qualified |
