Crocin II

• Post Date:

  Sep 02,2014

• Expiry Date:

  Oct 02,2014

• Detailed Description:

  Cas No. :55750-84-0 Specs:10mg/20mg/30mg/40mg/50mg/g/kg
  【Chemical Name】Crocin II
  【Molecular Formula】 C38H54O19
  【Formula Weight】814.826
  【CAS No】55750-84-0
  【Detection method】HPLC ≥ 98%
  【Specifications】20mg 50mg 100mg 500mg 1g (According to customer demand for packaging)
  【shape】dark red crystalline powder
  【Extraction of sources】
  This product is of plants of the family Iridaceae crocus stigmas of Crocus sativus L.
  【Pharmacological properties】
  Melting point: 208-210 ℃. Soluble in water, methanol, insoluble in non-polar solvent.
  【Chromatographic conditions】
  the mobile phase; methanol - water (45:55) as mobile phase; the detection wavelength was 440nm (for reference only)
  【Storage method】 2-8 ° C, avoid light preservation
  【Attentions】
  This product should be stored at low temperature, long time when exposed to air, the content will be reduced.
  

• CAS Registry Number:

  55750-84-0

• Company:

  Chengd du Preferred Biological Technology Co,.Ltd     [ China ]        

• Contact:

  XIAOLI LI

• Tel:

  028-81703128

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  028-81711798

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  2851503755@qq.com