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Zeaxanthin

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Unit Price:

$1/G EXW

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CAS No.:

144-68-3

Grade:

Industrial Grade

Content:

99%

Packaging:

25kg/Cardboard Drum

Price valid (until):

2035-01-01

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Pls input...

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 1

Our Reference Specification, for more details, pls contact us for COA,MSDS and certification:
Email & Skype: 1085@dideu.com
Mobile&Wechat&Whatsapp: +8617392712776

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 2

Items	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard.		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Loss on drying %	≤2.0		0.19
Heavy metals ppm	≤10		<10
Moisture %	≤1.0		0.1
Sulphated ash %	≤0.5 determined on 1.0 g.		0.009
Residue on ignition %	≤0.1		0.03
Related Substances %	Unspecified impurities: for each impurity	≤0.10	<0.10
Related Substances %	Total Impurity	≤0.5	0.18
Purity %	≥99.0		99.7
Assay %	99.0 ~101.0 (anhydrous substance).		99.8
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 3

Shop High QualityTHIOCOLCHICOSIDE powder 602-41-5 Shaanxi Dideu Medichem Co.Ltd-Detailed Image 4

Our normal packaging is 25kgs/Drum，200kgs/Drum
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Items	Specifications

ECHEMI Editorial Reference

Yellow 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:

Antioxidant Ingredient

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

See More Zeaxanthin Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

See More Zeaxanthin Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
">Company Profile

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
Australia	Zeaxanthin 5% (CWS)	40 KG	Jul 8, 2025
United States	Zeaxanthin	1 KG	Jun 19, 2025
Egypt	Zeaxanthin 5%	25.00 KG	Feb 24, 2025
Brazil	Zeaxanthin	100 MT	Nov 22, 2024
Bangladesh	Zeaxanthin	30 KG	Nov 15, 2023
India	Zeaxanthin	300.00 KG	Sep 20, 2023

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Zeaxanthin CAS NO.144-68-3 5%HPLC Orange to orange red crystalline powder_LYNA Bio	Food Grade/5	$60/KG FOB	Xi'an Lyna Bio-Tech Co., Ltd.	Inquiry
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China Professional Factory Manufacturer Supply High Qulity Zeaxanthin CAS 144-68-3	Pharmaceutical Grade/99		LEADER BIOCHEMICAL GROUP	Inquiry
Zeaxanthin 5% CWS, CAS NO 144-68-3	/5		SHANHAI YUKING+POVIDONE	Inquiry
High Quality 99% Zeaxanthin 5% (CWS) CAS 144-68-3 from YIHANG Supplier	Top Grade/99		XI'AN YI HANG CHEMICAL CO.,LTD	Inquiry

Zeaxanthin

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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