Product Name: Zeaxanthin 60% 5% 10% 20% 99%
CAS: 144-68-3
Molecular Formula: C40H56O2
Molecular Weight: 568.871
Synonyms: (3R,3R)-beta,beta-Carotin-3,3-diol;Maize Yellow

Zeaxanthin CAS 144-68-3 is a kind of new oil soluble pigment, widely exists in green leafy vegetables, flowers, fruits, berries and yellow corn. Often in nature with lutein, beta carotene, cryptoxanthin coexist, mixture of carotenoids.

Specification
Apperance                                                 Nacarat powder
Zeaxanthin content（HPLC）,%            ≥20
Loss on drying, %                                       ≤5.0
Ash , %                                                          ≤2.0
Particle size                                                 100% Pass 80 Mesh
Solvent residuals(N-hexane), mg/kg     ≤25
Heavy metals, mg/kg                                ≤10.0
Lead（Pb), mg/kg                                     ≤2.0
Arsenic（As）, mg/kg                              ≤1.0
Cadmium （Cr）, mg/kg                         ≤1.0
Mercury（Hg）, mg/kg                            ≤0.1
Total Plate Count , cfu/g                        ≤1000
Yeasts and Moulds , cfu/g                      ≤100
E.Coli                                                          Negative

Salmonella                                                 Negative

Applications

Food preservative, natural colorants, health food additives, feed additives

Packaging

25kg per fiber drum

Storage & Handling

Keep away from sources of ignition. No Smoking. Do not breathe vapor or mist. Avoid contact with skin, eyes, or clothing. Keep container tightly closed, in a well-ventilated place.Freezes (solidifies) at 18C.

Products :

CAS 144-68-3, Zeaxanthin, C40H56O2
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