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番茄红素分析用标准品

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番茄红素是由番茄中萃取出来的
Lycopene 10mg 上海库存 > 100

电话：13788991907 E-mail：电话@163.com提供
其它包装：20mg，100mg
Synonym(s):all-trans-Lycopene; Lycopene 7
Purity:      ≥98%
Mol. formula:C40H56
Formula wt: 536.88
M.p. :       172oC-173oC
CAS：        502-65-8
Best solvents:Chlorinated hydrocarbons and CS2 (carbon disulfide)
Insoluble in water. Sparingly soluble in ethanol. Soluble in carbon disulfide, chloroform. and benzene. Heat sensitive. Protect from light.
Stability (in original shipping container):

Solubility:
Freely soluble in Chloroform. and benzene. Very slightly soluble in ether (1g/3L with letting it boiling) and hexane (1g/14L at 0 degrees C).
Practically insoluble in ethanol and methanol. Insoluble in water.

描述:
An open chain unsaturated carotenoid that imparts red colour to tomatoes, guava, rose hip, watermelon and pink grapefruit. Studies show that lycopene intake is significantly associated with lower risk of lung, colon and stomach carcinogenesis.