Zeaxanthin RC07312
5 Inquiries
144-68-3
Industrial Grade
99%
Royalchem
25kg/drum
Yes
2030-01-01
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceYellow Crystalline Solid
Solid
Zeaxanthin is a carotenol. It has a role as a bacterial metabolite, a cofactor and an antioxidant. It derives from a hydride of a beta-carotene.|Zeaxanthin is a most common carotenoid alcohols found in nature that is involved in the xanthophyll cycle. As a coexistent isomer of lutein, zeaxanthin is synthesized in plants and some micro-organisms. It gives the distinct yellow color to many vegetables and other plants including paprika, corn, saffron and wolfberries. Zeaxanthin is one of the two primary xanthophyll carotenoids contained within the retina of the eye and plays a predominant component in the central macula. It is available as a dietary supplement for eye health benefits and potential prevention of age-related macular degeneration. Zeaxanthin is also added as a food dye.|Carotenoids found in fruits and vegetables. Zeaxanthin accumulates in the MACULA LUTEA.Basic Info-
Product Name:
Zeaxanthin
Other Name:β,β-Carotene-3,3′-diol,(3R,3′R)-;β-Carotene-3,3′-diol,(3R,3′R)-all-trans-;Zeaxanthin;(3R,3′R)-β,β-Carotene-3,3′-diol;Zeaxanthin,all-trans-;Xanthophyll 3;Anchovyxanthin;Zeaxanthol;Anchovyxanthin,all-trans-;all-trans-Anchovyxanthin;all-trans-Zeaxanthin;(3R,3′R)-Zeaxanthin;ZeaGold;E 161H;Optisharp;all-trans-3R,3′R-Zeaxanthin;Luteinofta;all-E-Zeaxanthin;(3R,3′R)-Dihydroxy-β-carotene;(3R,3′R)-Dihydroxy-β-carotene;32638-35-0;34182-33-7
CAS No.:144-68-3
Molecular Formula:C40H56O2
InChIKeys:InChIKey=JKQXZKUSFCKOGQ-QAYBQHTQSA-N
Molecular Weight:568.87
Exact Mass:568.87
EC Number:205-636-4
UNII:CV0IB81ORO
NSC Number:713073
DSSTox ID:DTXSID5046807
HScode:29062990
Categories:
Characteristics-
PSA:
40.5
XLogP3:10.9
Appearance:Solid
Density:0.9944 (rough estimate)
Melting Point:215.5 °C
Boiling Point:572.66°C (rough estimate)
Flash Point:273.4±26.1 °C
Refractive Index:1.5250 (estimate)
Water Solubility:4.363e-011 mg/L @ 25 °C (est)
Storage Conditions:−20°C
Vapor Pressure:2.19E-23mmHg at 25°C
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Zeaxanthin
1 KG Jun 19, 2025 
Brazil
Zeaxanthin
100 MT Nov 22, 2024 
Australia
Zeaxanthin 5% (CWS)
40 KG Jul 8, 2025 
Egypt
Zeaxanthin 5%
25.00 KG Feb 24, 2025 
Bangladesh
Zeaxanthin
30 KG Nov 15, 2023 Post an enquiry for this product
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