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  • Product Name :

    Dextran 20

  • CAS No. :9004-54-0
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Product Details

Dextran 20

Chemical Name

DEXTRAN 20

CAS Number

9004-54-0

Molecular Formula

[C6H10O5]n

Molecular Weight

20000

Molecular Structure

JTO@2)7$1`45S1GE)W9`X4T.png

Packing

Drum

Capacity

Production upon order

Storage

Keep tightly closed in light-resistant containers.

Application

It  is widely used in food and pharmaceutical industry.

 

SPECIFICATION

Items

Specification

Appearance

White crystal powder, Odorless

Identification

Meet the requirements

Specific Rotation

+190°~+200°

Chlorides

≤0.25%

Nitrogen

≤0.007%

Loss on Drying

≤5.00%

Residue on Ignition

≤0.50%

>Heavy Metals

≤0.000008

Weight-average Molecular-mass

16000~24000

10% High Molecular- mass HW

≤70000

10% Low Molecular-mass HW

≥3500

Standard

CP2010

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