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Curcumin

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  Post Date: Mar 13,2013
  Expiry Date: Sep 09,2013
  Detailed Description: Cas No. :458-37-7 Curcumin 　

EINECS:207-280-5　

Molecular Formula:C21H20O6　

CAS Registry Number:458-37-7　

Molecular Weight:368.38　

Density:0.93　

Water solubility:Slightly soluble (hot)　

Boiling Point:591.4 °C at 760 mmHg　

Melting Point:183℃Flash Point:208.9 °C　

Storage Temperature:?20°C　

Refractive index:1.4155-1.4175　

Solubility:Water solubility: Slightly soluble (hot)　

Biological Activity:Antitumor,anti-inflammatory and antioxidant agent. Downregulates expression of reactive-oxygen-generating enzymes (cyclooxygenase,lipoxygenase,iNOS),TNF α,IL-1,IL-6,PKC,EGFR,NF- κB,I κB kinase and more. Upregulates expression of PPAR γ,p53,Nrf2. Also displays antimicrobial,antidiabetic neuro- and cardioprotective properties in vivo .　

Appearance:orange crystalline powder　

Stability:Stable,but may be light sensitive. Incompatible with strong oxidizing agents.　

Usage:　

For preparing curcuma paper,ph range 8-9,in detection of boron.　

  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: Wuhan Yuancheng Gongchuang Technology Co., Ltd.     [ China ]        
  Contact: Chris Lee
  Tel: 86-027-88080632
  Fax: 86-027-88048077
  Email: ycgc_int01@yccreate.com
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