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DuHeng Biotechnology Co.,ltd.
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Astaxanthin

Astaxanthin

Description: Extremely potent antioxidant
Chemical Formula: C40H52O4
Chemical Name: : 3 3-Dihydroxy-bb-carotene-44-dione
Molecular Weight: M.W. 596.8
Solubility: Soluble in 0.05% solution in chloroform. Insoluble in H20.
CAS Number: 472-61-7
Appearance: Dark Violet Powder.
Purity: 10%... View full description

Tags   Carotenoid   Pigment   Antioxidant  


Address: Room 404 SiPing road No.1128 YangPu district, ShangHai, China
Phone: 0086-21-33777044 - Fax: 0086-21-55382936

Detailed Product Description

Description: Extremely potent antioxidant
Chemical Formula: C40H52O4
Chemical Name: : 3 3-Dihydroxy-bb-carotene-44-dione
Molecular Weight: M.W. 596.8
Solubility: Soluble in 0.05% solution in chloroform. Insoluble in H20.
CAS Number: 472-61-7
Appearance: Dark Violet Powder.
Purity: 10%
Lose on drying: less than 8.0%
Lead : less than 0.001%
Particle Size(<#20 US) : more than 95%
Microbial test:
Total viable bacteria count: <3000 cfu/g
Total moulds count: <1000 cfu/g
Salmonella species : Negative

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