Dextran 40

Product Name: Dextran 40
Product Number: CD567
SIZE: 100g, 500g, 2kg

Molecular Formula:[C6H10O5]n                      

Molecular Weight:34104     

CAS: 9004-54-0

Tests
Results
Appearance
White to off-white powder
Macromolecular part of the weight average molecular weight
≤120000
Small portion of the molecule weight average molecular weight
≥5000
Specific rotation
 +190°~+200°
Chloride
≤0.25%
Nitrogen
≤0.007%
Weight loss on drying
≤5.0%
Residue on ignition
≤0.5%
Heavy metals
≤8ppm
Molecular weight
32000~42000

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