| 英文别名 | 21307-05-1;Previtamin D2 (90%) |
| CAS号 | 21307-05-1 |
| SMILES | CC1=C(CC(CC1)O)/C=C/C2=CCCC3(C2CCC3C(C)/C=C/C(C)C(C)C)C |
| Inchi | InChI=1S/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h8-10,12-13,19-20,22,25-27,29H,7,11,14-18H2,1-6H3/b10-9+,13-12+ |
| InchiKey | XQFJZHAVTPYDIQ-OKLKQMLOSA-N |
| 分子式 Formula | C28H44O |
| 分子量 Molecular Weight | 396.648 |
| 闪点 FP | 218.1±16.5 ℃ |
| 熔点 Melting point | N/A |
| 沸点 Boiling point | 503.8±29.0 ℃ at 760 mmHg |
| Polarizability极化度 | 51.5±0.5 10-24cm3 |
| 密度 Density | 1.0±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±2.9 mmHg at 25℃ |
| 溶解度Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| 储藏条件 Storage conditions | Amber Vial, -86℃ Freezer, Under inert atmosphere |
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