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Home > Products >  CAS No. 472-61-7 Astaxanthin

CAS No. 472-61-7 Astaxanthin CAS NO.472-61-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
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  • Astaxanthin472-
  • low price Astaxanthin
  • 472-61-7

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  • ProName: CAS No. 472-61-7 Astaxanthin
  • CasNo: 472-61-7
  • Appearance: Dark Red Powder
  • Application: Healthcare Products
  • DeliveryTime: Prompt
  • PackAge: 25kg/drum (25kg net weight,28kg gross ...
  • Port: Any port in China
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 100% Natural & No pollution
  • Storage: Dry and cool place below 8℃
  • Transportation: by courier/air/sea
  • LimitNum: 1 Kilogram
  • Plant of Origin: China
  • Testing Method: HPLC
  • Product Ecification: AAAAA
  • Heavy Metal: NMT. 10mg/kg
  • Cadmium: NMT. 1mg/kg
  • Salmonella: Negative (In 25g)


1.Free sample(10-20g or enough to detection) and Unconditional assume respons

2.100% Natural porduct, without any synthetize ingredient

3.Manufacturer direct supply, provide OEM, R&D service


5.Leading plant extract manufacturer in China


Type:Herbal Extract

Variety:Haematococcus pluvialis.



Extraction Type:Solvent Extraction

Packaging:Drum, Vacuum Packed

Place of Origin:Shaanxi, China (Mainland)

Grade:Pharmaceutical and food Grade

Product Name:Haematococcus pluvialis extract

Appearance:Dark red powder


Active Ingredient:Astaxanthin

Part Used:Sporule

Test Method:HPLC


Application:Healthcare Products

CAS No:472-61-7

Shelf Life:2 Years Proper Storage



Product Name: Astaxanthin powder
Latin name: Haematococcus pluvialis. 
Specification: 2 % -5% assay by HPLC

Active Ingredient: Astaxanthin 

Molecular formula: C40H52O4 
Molecular weight: 596.86 

Research on astaxanthin for human health


Item Specification Result
Specification 2%~5% % (HPLC) 2.12%~5.16%
Appearance Fine Powder conforms
Color Dark red  powder conforms
Odor Characteristic conforms
Taste Characteristic conforms
Part Used Sporule conforms
extract solvent Ethanol & water conforms
Cas no.: 472-61-7  
Physical Characteristics
Particle Size NLT 100% Through 80 mesh conforms
Loss on Drying 1.00% 0.51%
Bulk Density 50-60g/100ml 50.3g/100ml
Heavy metals    
Total Heavy Metals ≤10ppm conforms
Arsenic ≤2ppm conforms
Lead ≤2ppm conforms
Microbiological Tests    
Total Plate Count ≤1000cfu/gC conforms
Total Yeast & Mold ≤100cfu/g conforms
E.Coli Negative Negative
Salmonella Negative Negative


Function  :


1. Applied in food field, it is mainly used as food additives for pigment and health care.
2. Applied in animal feeds field, it is used as an new animal feed additive to impart coloration, including farm-raised salmon and egg yolks. 
3. Applied in pharmaceutical field, it is mainly used to prevent cancer and anti-oxidant.
4. Applied in cosmetic field, it is mainly used to Antioxidant and UV protection.




1. With the function of natural food pigment,Astaxanthin has rich nutritional value and good coloring effect.

2. Astaxanthin has excellent oxidation resisting activity, in terms of free radical scavenging activity is 1000 times higher than the natural VE.
3. Astaxanthin can prevent arteriosclerosis and relative diseases.
4. Astaxanthin can be used as anticancer activity to strengthen the functions of immune system.
5. Enhance the health of central nervous system.
6. Intensify energy metabolism of organism.


Packing: 1kg/bag,5kg/bag,or 25kg/Hardboard drum,or at your requirment.

                        1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;
                        5KG : Double pharma-grade polybag inside,Hardboard cartons outside;
                       25KG: Double pharma-grade polybag inside,Hardboard drum outside.


Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 1.5KG
Carton size: According to the Qty.


Shelf Life: 24 months when properly stored.
Storage: Store in Cool and dry place,keep away from strong light,hight temperature.

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