CAS NO: | 29443-88-7 |
包装: | 1mg |
市场价: | 1750元 |
英文别名 | 11,12-Didehydroretinol |
CAS号 | 29443-88-7 |
SMILES | CC1=C(C(CCC1)(C)C)/C=C/C(=C/C#C/C(=C/CO)/C)/C |
Inchi | InChI=1S/C20H28O/c1-16(8-6-9-17(2)13-15-21)11-12-19-18(3)10-7-14-20(19,4)5/h8,11-13,21H,7,10,14-15H2,1-5H3/b12-11+,16-8+,17-13+ |
InchiKey | GCOWPJRSSDVABG-YSVSHSNWSA-N |
分子式 Formula | C20H28O |
分子量 Molecular Weight | 284 |
闪点 FP | 186.6±17.0 ℃ |
沸点 Boiling point | 424.4±28.0 ℃ at 760 mmHg |
Polarizability极化度 | 37.0±0.5 10-24cm3 |
密度 Density | 1.0±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±2.3 mmHg at 25℃ |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |