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Curcumin

Inquiry
  Post Date: Mar 19,2015
  Expiry Date: Mar 18,2016
  Detailed Description: Cas No. :458-37-7 Curcumin
Curcumin is extracted from the root of Curcuma longa as raw material.
Appearance: Yellowish to orange red free flowing powder
Curcumin Content <90%
Color Value E(1%,1cm,425±20nm): <1450
Ash: < 4%
Lead (as Pb): < 5mg/kg
Arsenic(as As): < 3mg/kg
Pathogenic Bacteria: Negative

Application and Usage Reference
Curcumin can be widely used in carbonic acid drink, candy, wine, ice-cream, jelly. The usage reference is 0.01g/kg.
Storage:
Sealed, avoid light, store in a cool and dry place.
Shelf Life:
If the storage condition attains as mentioned above, powder is two years from production date. Once opened, should seal up again and use within six months.

  CAS Registry Number:

458-37-7
  Synonyms: ;curcumin;C.I. 75300;C.I. Natural Yellow 3;1,6-Heptadiene-3,5-dione, 1,7-bis(4-hydroxy-3-methoxyphenyl)-, (E,E)-;1,7-bis(4-hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione;diferuloylmethane;curouma;E-100;E100;gelbwurz;Haidr;Halad;haldar;Halud;indian saffron;kachs haldi;merita earth;safra d'inde;souchet;terra merita;tumeric yellow;yellow ginger;yellow root;YO-KIN;(1E,4Z,6E)-5-hydroxy-1,7-bis(4-hydroxy-3-methoxyphenyl)hepta-1,4,6-trien-3-one;Natural Yellow 3;
  Molecular Formula: C21H20O6
  Molecular Weight: 368.3799
  Molecular Structure: 458-37-7 Curcumin
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S36:;

  Company: ZHONGBEI NORTHLAND-NATURAL COLORANT     [ China ]        
  Contact: candice
  Tel: 86-452-6197112
  Fax: 86-452-6197939
  Email: zbexport@foxmail.com
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