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CAS号: 7235-40-7
英文名称: beta-Carotene
英文同义词: Kpmk;C40H56;BetaVit;Carotin;NatruaL;Karotin;Serlabo;Daucene;SOLATENE;Carotene
中文名称: β-胡萝卜素
中文同义词: 橙黄素;胡萝卜烯;胡萝卜色烯;β-叶红素;前维生素A;维生素A原;藻类胡萝卜素;天然胡萝卜素;食用橙色5号;维生素原 A
分子式: C40H56
分子量: 536.89
熔点:178-179 °C
沸点:644.94°C (rough estimate)
密度:1.000
折射率:1.5630 (estimate)
闪点:103 °C
储存条件:-20°C
溶解度:hexane:100 μg/mL, soluble
形态:powder
颜色:red to purple
水溶解性:Soluble in hexane, dimethyl sulfoxide, benzene, chloroform, cyclohexane. Insoluble in water.
敏感性:Air & Light Sensitive
Merck:14,1853
BRN:1917416
稳定性:Stable, but sensitive to air, heat and light. Store at -20C under nitrogen. Pyrophoric - may ignite spontaneously in air at room temperature.
InChIKey:OENHQHLEOONYIE-JLTXGRSLSA-N
CAS 数据库:7235-40-7(CAS DataBase Reference)
NIST化学物质信息:«beta» Carotene(7235-40-7)
EPA化学物质信息:.beta.,.beta.-Carotene (7235-40-7)