中文名 | 降红木素 |
---|---|
英文名 | (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid |
英文别名 |
6,6′-diapo-ψ,ψ-carotenedioic acid
(2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-Tetramethyl-2,4,6,8,10,12,14,16,18-icosanonaenedioic acid all-trans-norbixin Norbixen E 160b all-trans-6,6'-diapocarotene-6,6'-dioic acid Norbixin Annatto (E 160b) all-trans norbixin 6,6'-diapocarotene-6,6'-dioic acid Norbixin (cis/trans mixture) 2,4,6,8,10,12,14,16,18-Eicosanonaenedioic acid, 4,8,13,17-tetramethyl-, (2E,4E,6E,8E,10E,12E,14E,16E,18E)- 9'-cis-6,6'-Diapocaroten-6,6'-disaeure EINECS 208-810-8 (2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid |
密度 | 1.1±0.1 g/cm3 |
---|---|
沸点 | 640.4±28.0 °C at 760 mmHg |
分子式 | C24H28O4 |
分子量 | 380.477 |
闪点 | 355.1±20.5 °C |
精确质量 | 380.198761 |
PSA | 74.60000 |
LogP | 5.81 |
蒸汽压 | 0.0±4.1 mmHg at 25°C |
折射率 | 1.567 |
~30% 542-40-5 |
文献:Breukers, Stefanie; pstad, Christer L.; Sliwka, Hans-Richard; Partali, Vassilia Helvetica Chimica Acta, 2009 , vol. 92, # 9 p. 1741 - 1747 |