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China Lutein Suppliers, China Lutein Manufacturers.

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Lutein

Details for Lutein

Lutein

Category:

Food and Feed additives
Lutein
CAS NO: 22388-89-2
EC NO:
Molecular Formula: C19H19NO5
Molecular Weight:
Specification: lutein 5%-80% lutein ester 5%-70%
Packing: 25kg/cardboard drum for large cargo, 1KG/ aluminum foil bag for small sample
Product description:
Lutein, alias carotenoid, carotenol, phytolutein, ribolutein, longevity
Chrysanthemum and plant LUTEIN, English name lutein, molecular formula C40H5602,
The relative molecular weight is 568.85.
 
Orange powder, slurry or liquid, insoluble in water, soluble in organic solvents such as hexane.
 
Chinese alias: carrot alcohol; Calendula extract; Marigold extract
 
Chemical name: 3 '3- hydroxy-a-carotene.
 
English name: LUTEIN
 
Molecular formula: C40H5602
 
Molecular weight: 568.88
Uses: health food cosmetics
Synonyms: 2H-Pyran-2-one,6-[(1E,3E)-1,3-dimethyl-4-(4-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl-(9CI);2H-Pyran-2-one,6-[1,3-dimethyl-4-(4-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl-, (E,E)-;2H-Pyran-2-one,6-[1,3-dimethyl-4-(p-nitrophenyl)-1,3-butadienyl]-4-methoxy-3-methyl- (8CI);Griseulin;Luteoreticulin;
Molecular Structure:
if you are sourcing Lutein from China ,just feel free to inquire
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