Vitamin D2 CAS#: 50-14-6; 凯望编码 (ChemWhat Code): 136458
Names & Identifiers |
| 英文名 | Vitamin D2 |
| 别名 | VITAMIN D;VITAMIN D2;VITAMIN D2 WATER;VIOSTEROL;(3beta,5Z,7E,22E)-9,10-Secoerga-5,7,10(19),22-tetraen-3-ol;(3beta,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19)-,22-tetraen-3-ol;(3-beta,5z,7e,22e)-9,10-secoergosta-5,7,10,(19),22-tetraen-3-ol;(5E,7E,22E)-9,10-Secoergosta-5,7,10,22-tetraen-3-ol |
| CAS编号 | 50-14-6 |
| 分子式 | C28H44O |
| 分子量 | 396.65 |
| EINECS | 200-014-9 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 114-118 °C(lit.) |
| alpha | 82 º (c=3, in acetone 25 ºC) |
| Flash Point | 14 °C |
| Storage | 2-8°C |
| Solubulity | H2O: 200 mg/mL, clear to hazy |
| form | powder |
| Color | white to yellowish |
| Water Solubility | Soluble in ethanol, water, methanol, dimethylformamide, and dimethyl sulfoxide. |
| Merck | 14,10018 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Ergocalciferol(50-14-6) |
| EPA Substance Registry System | 9,10-Secoergosta- 5,7,10(19),22-tetraen-3-ol, (3.beta.,5Z,7E,22E)-(50-14-6) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,T+,T,F |
| R Phrase | 22-48/25-26-24/25-40-23/24/25-48/22-23-11-20 |
| S Phrase | 28-36/37-45-28A-36-26-36/37/39-22-16-7 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | KE1050000 |
| F | 1-8-10 |
| TSCA | Yes |
| Storage Class | 6.1(a) |
| Packing Group | II |
| Hazardous Substances Data | 50-14-6(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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