High quality/Dextran 500

Product Overview

Description

High quality/Dextran 500

Synonym:  Mucrose; Glucose polymer   

1.CAS: 9004-54-0
2.Molecular formular: [C6H10O5]n
3. Molecular weight: 500000 

4. Purity: >99%

4. Molecular structure:

 

 

 

 

Specification:

Item	Quality standard	Result
Loss on drying	≤7.0%	5.8%
Ash content	≤1.0%	0.13%
PH at 1% solution	4.5~7.0	5.95
Color at 1% solution(OD at 510nm)	≤0.06	0.011
Turbidity (10%)	≤20NTU	5.1
MW range	450,000~550,000	505200
Solubility	Soluble in cold water	Conforms
Heavy Metal (ppm)	≤5	<5
Description	White to slightly off white powder
Conclusion: conform to the standard

 

 

 

Application:

Dextran is a complex, branched glucan (polysaccharide made of many glucose molecules) composed of chains of varying lengths (from 3 to 2000 kilodaltons). It is used medicinally as an antithrombotic (anti-platelet), to reduce blood viscosity, and as a volume expander in anemia.