7-Hydroxy-3-(4-hydroxyphenyl)-8-(6-O-beta-D-xylopyranosyl-beta-D-glucopyranosyl)-4H-1-benzopyran-4-one

• Post Date:

  Apr 17,2017

• Expiry Date:

  Apr 17,2018

• Detailed Description:

  Cas No. :114240-18-5 Payment Method: T/T
  English Name: 7-Hydroxy-3-(4-hydroxyphenyl)-8-(6-O-beta-D-xylopyranosyl-beta-D-glucopyranosyl)-4H-1-benzopyran-4-one
  CAS Registry Number: 114240-18-5
  Molecular Formula: C26 H28 O13
  Molecular Weight: 548.49
  Purity: HPLC≥98%
  Appearance: white powder
  Botanic Source: Pueraria Root.
  Test Condition: HPLC-DAD-MSn. Agilent Zorbax SB-C18(4.6 mm×250mm,i.d,5μm), mobile phase: 0.05% formic acid-water and acetonitrile, flow rate: 0.5 ml.min-1.
  Boiling Point (Predicted)Value: 833.0±65.0 °C | Condition: Press: 760 Torr
  Density (Predicted)Value: 1.72±0.1 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr
  pKa (Predicted)Value: 6.45±0.20 | Condition: Most Acidic Temp: 25 °C
  Storage: 2-8°C, keep container tightly in a dry place, out of light.
  Tons and kilograms are prohibited.

• CAS Registry Number:

  114240-18-5

• Company:

  Sichuan Weikeqi Biological technology CO., Ltd.     [ China ]        

• Contact:

  cissy li

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  +86-028-81705658

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