High Quality β -Cyclodextrin CAS 7585-39-9 β -Cyclodextrin Powder

• Customization: Available
• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: White Powder
• Purity: >99%
• Grade: Food Grade
• Appearance: White Powder
• CAS No: 7585-39-9
• Shelf Life: 2 Years
• Test Method: HPLC
• MOQ: 1kg
• Storage: Store Cool Dry Place
• Resource: Natural
• pH: 5.0-8.0
• Bp: 237-255 °c(Lit.)
• Transport Package: Foil Bag
• Specification: 99%
• Trademark: Xi′an Frazer Biotech Co., Ltd.
• Origin: China
• Production Capacity: 2000kg/Month

Product Description

High quality β -Cyclodextrin CAS 7585-39-9 β-cyclodextrin powder

 

Item	Specifications	Results
Appearance	white powder, insipid, innocent	Conforms
Degree of Substitution	2.8-10.5	5.3
Clarity of solution	50%(w/v) water solution is clear	clear
Identification(IR)	same absorption bands with USP Hydroxypropyl Betadex RS	Conforms
Loss on Drying	≤10%	3.5%
Conductivity	10%(w/v) water solution  ≤200µS/cm	154µS/cm
Propy lene oxide	≤1ppm	<0.18ppm
Propy lene glycol	≤2.5%	0.29%
Sum of Other Impurities	≤1%	0.51%
Betadex	≤1.5%	0.12%
Residue on Ignition	≤0.2%	0.07%
Heavy Metal	≤20ppm	<20ppm
chloride	≤0.05%	<0.05%
TAMC(cfu/g)	≤1000 cfu/g	30 cfu/g
TYMC(cfu/g)	≤100 cfu/g	10 cfu/g
Salmonella/E. Coli (cfu/g)	Absent	Absent
Conclusion	According to standards of USP35-NF30, the product is Qualified.

Function

1. To increase  the solubility of medicine and biological availability
2. To improve the bioavailability of drugs.
3. To adjust or control the releasing of drugs.
4. To decrease the toxicities of drugs.
5. To improve the stabilities of  drugs.

Application

Cosmetic:
1. To suit for encapsulation of volatile compounds.
2. To increase shelf life of expensive flavours.

Food:
1.To prevent evaporation of volatile substances.
2.To get rid of the terrible smell.
3.To significantly enhance the effects of emulsification.
4.To make preservative of food release