产品描述
| 沸点 | 285°C |
| 熔点 | -75°C |
| 折光率 | 1.4965 |
| 敏感性 | 对空气敏感 ;对光线敏感 |
| 存贮条件 | 充氩保存 |
| 密度 | 0.8580 |
| 应用 | 溶剂。气相色谱固定液（最高使用温度140℃，溶剂为甲苯），分离分析烃类化合物。 |
| 产品介绍 | 角鲨烯是一种脂质不皂化物，最初是从鲨鱼的肝油中发现的,1914年被命名为Squalene,属开链三萜,又称鱼肝油萜。油状液体。微有令人愉快的气体。对光敏感。吸收氧变成黏性如亚麻油状。易溶于乙醚、石油醚、丙酮、四氯化碳和其他油脂溶剂，微溶于乙醇和冰乙酸，几乎不溶于水。有刺激性。 |
| 生化机理 | Squalene is a biosynthetic precursor to all steroids. It acts as a cytoprotective agent to normal cells exposed to carcinogens and antitumor agents. Squalene helps in equalizing the blood cholesterol levels. It increases the production of HDL (high density lipoprotein) and the excretion of LDL (low density lipoprotein). This helps in reducing the risk of heart disease and protects the less stable body fats from oxidation. It is also used in treating hypercholesterolemia. Squalene is known to improve the efficiency of cholesterol lowering drugs. It also serves as an antioxidant by preventing the effects of free radical. It protects skin from drying and other environmental conditions such as oxidation, ultraviolet rays and pollutants. Squalene is known to promote wound healing. |
| 别名 | 角鲨烯 ;反式角鲨烯,鲨烯,三十碳六烯,角鲛油素,鱼肝油萜, 2,6,10,15,19,23-六甲基-2,6,10,14,18,22-廿四碳六烯;2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene |
