Name: lycopene from tomato
CAS no. : 502-65-8
EINECS no. : 207-949-1
Molecular formula: C40H56
Molecular weight: 536.8726
Density: 0.888 g/cm3
Melting point: 172-173 ℃
Boiling point: 660.9 ° C at 760 mmHg
Flash point: 350.7 ° C
Vapor pressure: 1.33 e-16 mmHg at 25 ° C
Physical and chemical properties: Is one of the carotenoids. Deep red needle crystals.
Melting point: 174 ℃.
Soluble in carbon disulfide (1 g / 50 ml) ether (1 g/L), boiling, n-hexane (1 g/L, 14 0 ℃). Soluble in chloroform and benzene. Slightly soluble in ethanol and methanol. Does not dissolve in water. Relatively stable in the plant body, made into the refinement of easy oxidation, can absorb oxygen of 30% 41% (last). Ripe tomatoes in Trinidad and Tobago (0.02 g/kg). Still exist in the lantern bright red pepper, rose hips, your shadow grass fruit, persimmon, the pumpkin pulp, grapefruit fruit and red one bacteria Shicystis etc.
Product use: Used in food, medicine and cosmetics
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