Zeaxanthin
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Product Description
Product
Zeaxanthin
CAS
144-68-3
Formula
C40H56O2
Synonym
ZEAXANTHIN; ß,ß-carotene-3,3'-diol
Typical Product Specifications
Practically Insoluble
in water
Slightly Soluble
in petrol. ether, methanol
Granular Size
Through 100 Mesh Sieve
Odor
Special Odor
Salmonella
Negative
Loss on Drying
<= 2%
Heavy Metals
< 10 ppm
Pb
<= .10 ppm
E Coli
Negative
Total Molds and Yeasts (per g)
< 100 cfu/g
Appearance
Orange Powder
As-Arsenic
<= .10 ppm
Total Plate Count
< 650 cfu/g
Melting Point
207-215 c
Molecular weight
568.88
Solubility
cs2, benzene, chloroform, ccl4, pyridine, ethyl acetate
Notes
Lutein and Zeaxanthin are two very important nutrients that are found primarily in leafy green vegetables. They also are believed to provide the body with many health benifits.
Use: ANTIOXIDANT
Class
Zeaxanthin
Product Description
Product
Zeaxanthin
CAS
144-68-3
Formula
C40H56O2
Synonym
ZEAXANTHIN; ß,ß-carotene-3,3'-diol
Typical Product Specifications
Practically Insoluble
in water
Slightly Soluble
in petrol. ether, methanol
Granular Size
Through 100 Mesh Sieve
Odor
Special Odor
Salmonella
Negative
Loss on Drying
<= 2%
Heavy Metals
< 10 ppm
Pb
<= .10 ppm
E Coli
Negative
Total Molds and Yeasts (per g)
< 100 cfu/g
Appearance
Orange Powder
As-Arsenic
<= .10 ppm
Total Plate Count
< 650 cfu/g
Melting Point
207-215 c
Molecular weight
568.88
Solubility
cs2, benzene, chloroform, ccl4, pyridine, ethyl acetate
Notes
Lutein and Zeaxanthin are two very important nutrients that are found primarily in leafy green vegetables. They also are believed to provide the body with many health benifits.
Use: ANTIOXIDANT
Class
