Feed Grade Marigold Flower Extract Lutein 5%, 10%, 20%, 70% 95% Marigold Extract Xanthophyll CAS 127-40-2

• Customization: Available
• CAS No.: 127-40-2
• Formula: C40h56o2
• Model NO.: dongfang
• EINECS: Na
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Feed Grade
• Resource: Natural
• The content of active substances: ＞90%
• Certificate: Fami-QS, ISO9001 etc.
• Odor: Characteristic
• Extraction Type: Solvent Extraction
• Product Name: Marigold Extract
• Transport Package: Bag/Drum
• Specification: 25KG/BAG, 25KG/CARTON, 25KG/DRUM
• Trademark: dongfang
• Origin: China
• Production Capacity: 500 Ton/Tons Per Month

Product Description

 

 

Lutein Powder

Lutein is extracted from marigold flower. Lutein is kind of xanthophyll and one of naturally occurring carotenoids. Usually Lutein coexists with its isomer zeaxanthin, and they can be interconverted in the body. Lutein is synthesized only by plants. Humans and mammals must obtain lutein from food.

Lutein powder has yellow-red color, and it is insoluble in water and propyl glycol; slightly soluble in vegetable oil and n-hexane; soluble in ethanol, and carrene; easily soluble in ethyl acetate, tetrahydrofuran and chloroform. Lutein is unstable to light and hydrogen, and it has to be stored in sealed, cool, dark and dry condition.

Name	Marigold Flower Extract lutein
Latin name	Tagetes erecta L.	Part of used	Flower
Test Method	HPLC	Active ingredient	Lutein Xanthophyll
Molecular Formula	C40H56O2	Molecular Weight	568.87
Specs Available	5%-95%	CAS NO.	127-40-2
Appearance	Yellow powder	Solubility	Soluble in ethyl alcohol
Odour	Characteristic	Particle Size	100% pass 80 mesh
Shelf Life	24 monthes	Certificate	COA, MSDS, Kosher
Delivery date	3-5 days	MOQ	1KG