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Zibo Jinxing Chemical Co.,Ltd.
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Dextran Sulfate Sodium

Details for Dextran Sulfate Sodium

Dextran Sulfate Sodium

Category:

Pharmaceuticals and Biochemicals

Dextran Sulfate Sodium
CAS NO: 9011-18-1
EC NO:
Molecular Formula: H2O4S·xNa·x
Molecular Weight: 468.275
Specification:
Product description:

CAS No.: 9011-18-1
It is white or with light yellow powder, no smell, easily soluble in water, and nearly insoluble in alcohol and ester.

Item

Standard

Properties

It is white or with light yellow powder, no smell, easily soluble in water, and nearly insoluble in alcohol and ester.

distinguish

toluidine blue o

positive reaction

anthranone

positive reaction

sodium salt

positive reaction

pH

5.5 - 7.5 ( 1.0 g /20 ml)

Purity

solution clarity

clear ( 2.5 g /50 ml)

chloride

no more than 0.106 %

sulfate

no more than 0.480 %

heavy metal

no more than 20 PPM

arsenic salt

no more than 2 PPM

sulphur content

15.0%-20.0 %

loss on drying

no more than 10.0 %

dextranum molecular weight

35,000-45,000

Synonyms: Dextran Sulfate Sodium;
Molecular Structure: Dextran Sulfate Sodium 9011-18-1
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