Squalene
Molecular Structure:
MDL:
MFCD00008912
Molecular Formula:
C30H50;[(CH3)2C[=CHCH2CH2C(CH3)]2=CHCH2-]2
Molecular Weight:
410.72
Alias:
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
(E,E,E,E)-Squalene
2,6,10,15,19,23-Hexamethyl-2,6,10,14,18,22-tetracosahexaene
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Squalene |
99% |
25ml |
RMB 231 |
现货 |
Squalene |
99% |
100ml |
RMB 550 |
现货 |
Squalene |
99% |
500ml |
RMB 2359.5 |
Consulting service |
Character:
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。
密度:0.8584
熔点:-75℃
沸点:285℃
折光率:1.4965
闪点:200℃
Quality Standard:外观Appearance 无色至浅淡黄色油状液体
纯度Purity >99.0%(GC)
折光率Refractive index n20/D 1.4945-1.4965
相对密度Specific gravity (20/20°C) 0.8450 - 0.8650
皂化值Saponification value <1 mg KOH/g
碘值Iodine value 360-380 g I2/100g
酸价Acid value <1 mg KOH/g
过氧化值Peroxide value <2 meq/kg
备注:可用作色谱固定液
Storage:
密封保存。
用途 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。
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