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Safflower Yellow

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  Post Date: Mar 19,2015
  Expiry Date: Sep 15,2015
  Detailed Description: Cas No. :36338-96-2 Safflower Yellow is a natural food pigment extracted from the petal of Carthamus Tinctoria L. by the process of extracting, filtrating, purifying, concentrating, sterilizing, spraying & drying. The main coloring ingredient is carthamine.
Characteristics:
The appearance of safflower yellow is yellow or brown yellow powder. It can easily dissolve in water and ethanol solution, but not in ether, petroleum ether, oil and acetone. It is an excellent coloring agent for starch, but slightly coloring for protein. Ferric ion can make it becomes black. It has good resistance to light and high temperature.

  CAS Registry Number:

36338-96-2
  Synonyms: ;Carthamine;Carthamin;4-Cyclohexene-1,3-dione, 6-beta-D-glucopyranosyl-2-((3-beta-D-glucopyranosyl-2,3,4-trihydroxy-5-(3-(4-hydroxyphenyl)-1-oxo-2-propenyl)-6-oxo-1,4-cyclohexadien-1-yl)methylene)-5,6-dihydroxy-4-(3-(4-hydroxyphenyl)-1-oxo-2-propenyl)-;5,6-dihydroxy-4-[3-(4-hydroxyphenyl)prop-2-enoyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]-2-[[2,3,4-trihydroxy-5-[3-(4-hydroxyphenyl)prop-2-enoyl]-6-oxo-3-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]-1-cyclohexa-1,4-dienyl]methylene]cyclohex-4-ene-1,3-dione;Carthamin Yellow;
  Molecular Formula: C43H42O22
  Molecular Weight: 910.7804
  Molecular Structure: 36338-96-2 Safflower Yellow

  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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