2016년 5월 16일 월요일

Dextran

Dextran

Dextran
Identification information
CAS registration number 9004-54-0
KEGG C00372
Characteristic
Chemical formula (C6H10O5)x
Molar mass Variable
I can put a case, the data without the special mention for normal temperature (25 degrees Celsius), the ordinary pressure (100 kPa).

Dextran (dextran) is a kind of polysaccharides only consisting of glucose, and a lactic acid bacterium produces sucrose as raw materials. I assume glucose the only component, and the α-1,6 glycosidic linkage-rich a thing features it.

Useful dextran hydrolyzes high polymer dextran which Leuconostoc mesenteroides produces in industry partially and purifies this. There is little divergence structure, and solubility to cold water is high unlike starch and cellulose.

A material similar with the dextrin.

It is included in plaque (plaque) made on a tooth.

Table of contents

Use

There are pharmaceutical products, cosmetics, a variety of uses including the photograph film.

An example: Blood bulking agent (plasma bulking agent), 増粘安定剤, humectant, candy, lacquer

References

Allied item

Outside link

This article is taken from the Japanese Wikipedia Dextran

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