Shikonin

Post Date:
Aug 05,2013
Expiry Date:
Aug 05,2014
Detailed Description:
Cas No. :517-89-5 Shikonin

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:

Offter to Sell