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Hydroxypropyl Beta Cyclodextrin

Inquiry
  Post Date: Feb 18,2016
  Expiry Date: Feb 17,2017
  Detailed Description: Cas No. :94035-02-6;128446-35-5;136019-12-0 Quantity: 1000Metric Tons
Specs:Clear 98.0% min.
Price:1000 USD Metric Tons
Payment Method: T/T
item
Specification 
Specific rotation
+39.5 to +41.5° 
State of solution(transmittance)
Clear 98.0% min.
Chloride[cl]
0.020% max. 
Ammonium [NH4]
0.02% max. 
Sulfate[SO4]
0.020% max
Iron[Fe]
10ppm max.
Heavy metals [Pb]
10ppm max
Arsenic[As2O3]
1ppm max
Other amino acids
Chromatographically not detectable
Loss on drying
0.20% max. 
Residue on ignition[sulfated]
0.10% max.
Assay
99.0% min
1.Hydroxypropyl Beta Cyclodextrin is an ideal injection solubilizer and pharmaceutical excipients because of lower surface activity and hemolytic activity, no muscle irritation.
2.Hydroxypropyl Beta Cyclodextrin can increase solubility and bioavailability of drugs, increase pharmaceutical efficacy and reduce the dose of drugs.
3.Hydroxypropyl Beta Cyclodextrin can control release rate of drugs, decrease side effects of drugs, and enhance the stability of drugs.
4.Hydroxypropyl Beta Cyclodextrin is used in oral drugs, injections, drug delivery systems, transdermal drug delivery systems, vector of lipophilic drug targeting, protective agents and stabilizers of protein.
1.Hydroxypropyl Beta Cyclodextrin is used as stabilizers, emulsifiers, deodorant in cosmetic.
2.Hydroxypropyl Beta Cyclodextrin can decrease the stimulating effect on the skin produced by organic composition of cosmetic.
3.Hydroxypropyl Beta Cyclodextrin can prevent nutrient ingredient evaporating and oxidating, increase water-soluble of spices and essence, keep fragrance's sustained and release lasting.
 
In the field of food
 
1.Hydroxypropyl Beta Cyclodextrin can mask bad odor of nutrition molecular.
2.Hydroxypropyl Beta Cyclodextrin can improve the stability and long-term nature of nutrient molecular.
Packaging
1. inner packaging, medical LDPE bags
2. outer packaging, paper drum, 20kg/drum
3. Sample,   Aluminum foil bags

  CAS Registry Number:

94035-02-6;128446-35-5;136019-12-0
  Synonyms: ;beta-Cyclodextrin 2-hydroxypropyl ethers;HPBCD;HPCD;2-hydroxypropyl-beta-cyclodextrin;(2-hydroxypropyl)-beta-cyclodextrin;HYDROXYPROPYL-β-CYCLODEXTRIN;beta-Cyclodextrin, 2-hydroxypropyl ether;
  Molecular Formula: C105H196O56
  Molecular Weight: 2354.64614
  Molecular Structure: 94035-02-6;128446-35-5;136019-12-0 Hydroxypropyl-beta-cyclodextrin
  Safety Description: S24/25:;

  Company: Health Chemical COLTD     [ China ]        
  Contact: wang
  Tel: 15153839268
  Fax: 0086-538-8997333
  Email: hrsw@healthchemical.com
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