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Shikonin

Inquiry
  Post Date: Mar 19,2015
  Expiry Date: Sep 15,2015
  Detailed Description: Cas No. :517-89-5 We can see redbrown prismatic structure grain formation. It is absolute a natural pigment abstracted from the root of Alkanna tinctoria Tausch by modern biotechnology.Widely used in foodstuff and cosmetic as red coloring.
This product has been exported to EU, Japan, USA, Asia etc. The physical level and microbiological level can meet the export standards well.For avoiding fakes,this product already has normal enterprise NO: Q/KLE140-2005.

  CAS Registry Number:

517-89-5

  Synonyms: ;1,4-naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-penten-1-yl)-;5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)-1,4-naphthoquinone;5,8-dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione;5,8-dihydroxy-2-[(1R)-1-hydroxy-4-methylpent-3-en-1-yl]naphthalene-1,4-dione;5,8-Dihydroxy-2-[(1R)-1-Hydroxy-4-Methyl-Pent-3-Enyl]Naphthalene-1,4-Dione;
  Molecular Formula: C16H16O5
  Molecular Weight: 288.2952
  Molecular Structure: 517-89-5 Shikonin

  Company: Zhongbei Bio-Chem Industry Co., Ltd.     [ China ]        
  Contact: candice zhang
  Tel: 86-452-6197119
  Fax: 86-452-6197939
  Email: zbexporting06@gmail.com
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