CAS No. 144-68-3

Assay: 5%, 10%,15%, 20%, 40%, 50%,70%, 90% | Description: Nacarat powder | Zeaxanthin: ≥ 10.0% | Loss on drying : ≤ 6.0% | Density: 0.40-070g/ml | Particle size(Pass through Sieve No 40): ≥ 95.0% | Ash : ≤ 3.0% | N-hexane : ≤ 10mg/kg | Lead : ≤ 1.0mg/kg | Arsenic : ≤ 1.0mg/kg | Cadmium : ≤ 1.0mg/kg | Mercury: ≤ 0.1mg/kg | Total plate count: ≤ 1000 CFU/g | Yeasts and Moulds : ≤ 100 CFU/g | E.Coli: Negative | Salmonella: Negative | Staphylococcus aureus: Negative

Description	Nacarat powder
Zeaxanthin	≥ 10.0%
Loss on drying	≤ 6.0%
Density	0.40-070g/ml
Particle size(Pass through Sieve No 40)	≥ 95.0%
Ash	≤ 3.0%
N-hexane	≤ 10mg/kg
Lead	≤ 1.0mg/kg
Arsenic	≤ 1.0mg/kg
Cadmium	≤ 1.0mg/kg
Mercury	≤ 0.1mg/kg
Total plate count	≤ 1000 CFU/g
Yeasts and Moulds	≤ 100 CFU/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus aureus	Negative

Molecular Formula: C40H56O2
Molecular Weight: 568.87
WGKGermany: -
HS Code: 29062990

Description:
Zeaxanthin is a carotenoid xanthophyll that plays a role in the xanthophyll cycle. Zeaxanthin is a pigment that gives paprika (made from bell peppers), corn, saffron, wolfberries, and many other plants and microbes their characteristic color. It is used for eye health.Nutritional supplement in health care products.

• Molecular Weight: 568.89
• Molecular Formula: C40H56O2

Purity: 5% by HPLC

Canonical SMILES:
CC1=C(C(CC(C1)O)(C)C)C=CC(=CC=CC(=CC=CC=C(C)C=CC=C(C)C=CC2=C(CC(CC2(C)C)O)C)C)C

InChI:
InChI=1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1

InChIKey: JKQXZKUSFCKOGQ-QAYBQHTQSA-N

• Boiling Point: 711.4±55.0°C at 760 mmHg
• Melting Point: 200-220°C
• Solubility: Soluble in Chloroform (Slightly), Methanol (Slightly)
• Appearance: Light Orange to Dark Red Solid
• Application: Ingredient of health care products.
• Storage: Store at -86°C under inert atmosphere

Synonyms:
Anchovyxanthin; Xanthophyll 3; Zeaxanthol; all-trans-Zeaxanthin; Beta,beta-carotene-3,3'-diol; all-E-Zeaxanthin; all-trans-3R,3'R-Zeaxanthin; all-trans-Anchovyxanthin; Luteinofta; Optisharp; (3R,3'R)-Dihydroxy-β-carotene; (3R,3'R)-Zeaxanthin; (3R,3'R)-β,β-Carotene-3,3'-diol; (3R,3'R)-all-trans-β-Carotene-3,3'-diol

More details are to be found on supplier website

Smile code:
CC(/C=C/C1=C(C)C[C@@H](O)CC1(C)C)=CC=CC(C)=CC=CC=C(C)C=CC=C(C)C=CC2=C(C)C[C@@H](O)CC2(C)C
MDL Number:
MFCD08435940
Purity :
98%
Available in stock:
10.007 g