472-92-4
英文名称
3,7,12,16,20,24-hexamethyl-1-[(1R)-2,6,6-trimethyl-1-cyclohex-2-enyl]pentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaene
CAS
472-92-4
分子式
C40H56
分子量
536.89
MOL 文件
472-92-4.mol
结构式
基本信息
英文别名
d-Carotene
(all trans)-δ-Carotene
3,7,12,16,20,24-hexamethyl-1-[(1R)-2,6,6-trimethyl-1-cyclohex-2-enyl]pentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaene
(all trans)-δ-Carotene
3,7,12,16,20,24-hexamethyl-1-[(1R)-2,6,6-trimethyl-1-cyclohex-2-enyl]pentacosa-1,3,5,7,9,11,13,15,17,19,23-undecaene
物理化学性质
| 熔点 | 140.5° |
| 比旋光度 | Cd +317°; D25 +352° ±16% (hexane) |
| 沸点 | 648.1±45.0 °C(Predicted) |
| 密度 | 0.911±0.06 g/cm3(Predicted) |