cas 472-61-7 algae astaxanthin

Astaxanthin cas 472-61-7
Specification : 1% 1.5% 2% 2.5% 3% 4% 5% powder
5% 10% oleoresin

Astaxanthin cas 472-61-7

Product name   : Astaxanthin nature  cas 472-61-7

Chemical name : 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione

Specification     : 1%  1.5%  2%  2.5%  3%   4%  5%   powder    5%   10% oleoresin

                                10%   cws   10%   powder  10%  tablet

Analysis Contents	Specification	Analysis Result
Assay by HPLC	5 % min	5.37 %
Appearance	Dark red viscous oleoresin	complies
Moisture	5% max (Karl Fischer)	complies
solubility	Lipid soluble	complies
Stability	In its original packing this product will keep its properties for at least 36 months at 4 degree or below.
Ingredients	Natural Astaxanthin extracted from Haematococcus pluvialis by Supercritical CO2.Extraction or Food grade ethanol extraction.
Ash	1max	0.86
Pb mg/kg	2max	1.28
As mg/kg	0.5max	0.41
Hg mg/kg	0.01max	0.087
Heavy Metals PPM	10ppm as Lead(USP method) max	7ppm
Microbiology Total Plate Count :Yeast & Mold :E.Coli :S. Aureus :Salmonella :	1000cfu/g max100cfu/g maxNegativeNegativeNegative	126 cfu/g21 cfu/gCompliesCompliesComplies
conclusion	Conform with specification USP32

 

Safety: This product is safe for intended use.It is produced from a 100% toxic-free microalgae Haematococcus Pluvialis. Use appropriate protection measures to avoid direct contact.