Hydroxypropyl-beta-cyclodextrin CAS 128446-35-5

• Post Date:

  Jan 21,2015

• Expiry Date:

  Jan 21,2016

• Detailed Description:

  Cas No. :128446-35-5 Quantity: 5000Kilograms
  Specs:128446-35-5
  Payment Method: Western Union, Money Gram, T/T, Bank Transfer
  Quick Detail:
  
  
  
  Product Name:Hydroxypropyl-beta-cyclodextrin
  
  EINECS: 420-920-1
  
  CAS Registry Number: 128446-35-5
  
  Synonyms: beta-Hydroxypropylcyclodextrin; HPB; UNII-1I96OHX6EK; 2-Hydroxypropyl-beta-cyclodextrin; beta-Cyclodextrin, 2-hydroxypropyl ether
  
  Assay: 99%
  
  Place of Origin: Wuhan, China
  
  Brand Name: HE ZHONG
  
  Storage:Store in a cool, dry, well-ventilated area away from incompatible substances.
  
  
  
  Product Description:
  
  
  
  MF: C63H112O42
  
  MW: 1541.54
  
  Appearance: White powder
  
  Melting Point: 278°C (dec.)
  
  Storage Temperature: 2-8°C
  
  Refractive index: 125 ° (C=1, H2O)
  
  Solubility: 45 % (w/v) in water
  
  
  
  
  
  Features and Usage:
  
  
  
  Introducing hydroxypropyl broke the intramolecular hydrogen bond with β - cyclodextrin, while maintaining the cyclodextrin cavity at the same time to overcome the main disadvantages of β - cyclodextrin with poor solubility in water. Is the best studied, one of the most widely used cyclodextrin derivatives. Mainly used in food, medicine, cosmetics industry.
  
  

• CAS Registry Number:

  128446-35-5

• Company:

  Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd     [ China ]        

• Contact:

  Kelly Gao

• Tel:

  027-50756226

• Fax:

  +86-27-88048077

• Email:

  kelly@chembj.com