2-hydroxypropyl-beta-cyclodextrin

• Post Date:

  Oct 06,2017

• Expiry Date:

  Apr 04,2018

• Detailed Description:

  Cas No. :128446-35-5 Specs:CP,USP,EP
  Price:42 USD Kilograms
  Payment Method: T/T advance,L/C at sight
  Hydroxypropyl-beta cyclodextrin(-
  cyclodextrin, 2-hydroxypropyl
  ether) is a partially substituted
  poly(hydroxypropyl) ether of
  betacyclodextrin. It is mainly
  used in food, medicine and
  cosmetincs, in medicine, it can
  increase the solubility of the
  medicine, add up the good effect
  and reduce the number which is
  taken, meanwhile, it can control
  the reactive speed, reduce the
  side effect of the medicine.
  
  Detailed Specifications:
  Appearance: White powder.
  Assay (by HPLC): Minimum 98%
  Conductivity: Maximum 200Ms/cm
  PH value: 6.0-8.0
  Degree of substitution(by NMR ):
  2-9
  Residue Betacyclodextrin: Maximum
  0.1%
  Residue Propylene glyclo: Maximum
  0.1%
  Heavy metal: Maximum 2 ppm
  Residue on ignition: Maximum 1.5%
  The total Aerobic count: Maximum
  1000ceu/g
  The total Moulds and Yeasts:
  Maximum 100ceu/g
  Escherichia coli and Salmonella:
  Absent
  Package: Chinese qualified
  wrappage, 10kgs/fiber drum

• CAS Registry Number:

  128446-35-5

• Company:

  SHANDONG XINDA FINE CHEMICAL CO.,LTD     [ China ]        

• Contact:

  Mr Toney

• Tel:

  0533-8881656

• Fax:

  0533-8883789

• Email:

  toneyhao@hotmail.com