常用名 | β-胡萝卜素 | CAS号 | 7235-40-7 |
---|---|---|---|
价格 | ¥需询单/1kg ¥需询单/1ton | 纯度 | 10.0% |
备货期 | 1天 | 库存 | 现货 |
产品详情(用途,包装等)
用途: Beta Carotene is an organic compound and classified as a terpenoid. It is a precursor (inactive form) of vitamin A.Target: OthersBeta Carotene is a strongly colored red-orange pigment abundant in plants and fruits.β-Carotene is biosynthesized from geranylgeranyl pyrophosphate. It is a member of the carotenes, which are tetraterpenes, synthesized biochemically from eight isoprene units and thus having 40 carbons. Among this general class of carotenes, β-carotene is distinguished by having beta-rings at both ends of the molecule. Absorption of β-carotene is enhanced if eaten with fats, as carotenes are fat soluble [1, 2]. 物理化学性质: CAS号:7235-40-7 常用中文名:β-胡萝卜素 常用英文名:Beta-Carotene 分子式:C40H56 分子量:536.873 密度:0.9±0.1 g/cm3 沸点:654.7±22.0 °C at 760 mmHg 熔点:178-179ºC 闪点:346.0±17.2 °C 储存条件:−20°C |