| CAS NO: | 7235-40-7 |
| 中文别名 | β-胡萝卜素(7235-40-7,β-Carotene);β-叶红素;Beta-胡萝卜素粉;Beta-叶红素;前维生素A;beta-胡萝卜素;B-胡萝卜素 |
| 英文别名 | β-Carotene();beta-carotene;beta Carotene;beta,beta-Carotene |
| CAS号 | 7235-40-7 |
| SMILES | CC1=C(C(CCC1)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(CCCC2(C)C)C)C)C |
| Inchi | InChI=1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+ |
| InchiKey | OENHQHLEOONYIE-JLTXGRSLSA-N |
| 分子式 Formula | C40H56 |
| 分子量 Molecular Weight | 536.87 |
| 闪点 FP | 346.0±17.2 ℃ |
| 熔点 Melting point | 176-184 ℃ |
| 沸点 Boiling point | 654.7±22.0 ℃ at 760 mmHg |
| Polarizability极化度 | 73.7±0.5 10-24cm3 |
| 密度 Density | 0.9±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±0.9 mmHg at 25℃ |
| 溶解度Solubility | Soluble in hexane, dimethyl sulfoxide, benzene, chloroform, cyclohexane. Insoluble in water. |
| 性状 | 粉红色到红色固体粉末 |
| 储藏条件 Storage conditions | -20℃，避光，在氮气下保存 |
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