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67-97-0
bosschemical
67-97-0
| Vitamin D3 Basic information | |
| Vitamin D Physiological function Content analysis Toxicity Maximum level Chemical property Uses Production method | |
| Product Name: | Vitamin D3 |
| CAS: | 67-97-0 |
| MF: | C27H44O |
| MW: | 384.64 |
| EINECS: | 200-673-2 |
| Mol File: | 67-97-0.mol |
| Vitamin D3 Chemical Properties | |
| Melting point | 83-86 °C(lit.) |
| Boiling point | 451.27°C (rough estimate) |
| alpha | 105 º (c=0.8, EtOH 25 ºC) |
| density | 0.9717 (rough estimate) |
| vapor pressure | 2.0 x l0-6 Pa (20 °C, est.) |
| refractive index | 1.5100 (estimate) |
| Fp | 14 °C |
| storage temp. | -20°C |
| solubility | Practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in trimethylpentane and in fatty oils. It is sensitive to air, heat and light. Solutions in solvents without an antioxidant are unstable and are to be used immediately. A reversible isomerisation to pre-cholecalciferol takes place in solution, depending on temperature and time. The activity is due to both compounds. |
| form | powder |
| pka | 14.74±0.20(Predicted) |
| color | White |
| Odor | odorless |
| Water Solubility | <0.1 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 1,410,019 |
| BRN | 2339331 |
| Stability: | Light Sensitive, Temperature Sensitive |
| InChIKey | QYSXJUFSXHHAJI-YRZJJWOYSA-N |
| LogP | 9.085 (est) |
| CAS DataBase Reference | 67-97-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Cholecalciferol(67-97-0) |
| EPA Substance Registry System | Cholecalciferol (67-97-0) |
| Vitamin D3 Basic information | |
| Vitamin D Physiological function Content analysis Toxicity Maximum level Chemical property Uses Production method | |
| Product Name: | Vitamin D3 |
| CAS: | 67-97-0 |
| MF: | C27H44O |
| MW: | 384.64 |
| EINECS: | 200-673-2 |
| Mol File: | 67-97-0.mol |
| Vitamin D3 Chemical Properties | |
| Melting point | 83-86 °C(lit.) |
| Boiling point | 451.27°C (rough estimate) |
| alpha | 105 º (c=0.8, EtOH 25 ºC) |
| density | 0.9717 (rough estimate) |
| vapor pressure | 2.0 x l0-6 Pa (20 °C, est.) |
| refractive index | 1.5100 (estimate) |
| Fp | 14 °C |
| storage temp. | -20°C |
| solubility | Practically insoluble in water, freely soluble in ethanol (96 per cent), soluble in trimethylpentane and in fatty oils. It is sensitive to air, heat and light. Solutions in solvents without an antioxidant are unstable and are to be used immediately. A reversible isomerisation to pre-cholecalciferol takes place in solution, depending on temperature and time. The activity is due to both compounds. |
| form | powder |
| pka | 14.74±0.20(Predicted) |
| color | White |
| Odor | odorless |
| Water Solubility | <0.1 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 1,410,019 |
| BRN | 2339331 |
| Stability: | Light Sensitive, Temperature Sensitive |
| InChIKey | QYSXJUFSXHHAJI-YRZJJWOYSA-N |
| LogP | 9.085 (est) |
| CAS DataBase Reference | 67-97-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Cholecalciferol(67-97-0) |
| EPA Substance Registry System | Cholecalciferol (67-97-0) |
