Lutein

Product name: beta,epsilon-carotene-3,3-diol; Xanthophyll; E 161b; 3,3-Dihydroxy-alpha-carotene; Xanthophyll, In Corn Oil Base; Gamma-Lutein; 4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol; (3R,3'S,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol; (3R,3'R,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol; (3R,6'R)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene-3,3'-diol; Lutein; Marigold Extract
Specifications and models: 5%-10%
Relative molecular weight: 568.87
Molecular formula: C₄₀H₅₆O₂
CAS#: 127-40-2
Properties: orange powder with metallic lustre
Scope of application: As coloring agent and nutrition and health care agent in food industry; as additive in feed of birds
Storage condition: sealed preservation in dry, cool and ventilated place