Sodium Carboxymethyl Dextran

CAS No. : 39422-83-8


CMD (Sodium Carboxymethyl Dextran) is sodium salt of the carboxymethyl ether of dextran. CMD is safe cosmetics raw materials showing a superior humidity retention effect for skin.

CMDs having low molecular weight such as CMD-D40 and CMD-L are used for an examination study as a reagent.


Brand name Molecular weight of
raw material Dextran
Purpose
CMD ca. 1,000,000 Moisturizer (cosmetics)
CMD-500 ca. 500,000 Moisturizer (cosmetics)
Reagent
CMD-D40 ca. 40,000 Reagent
CMD-L ca. 10,000 Reagent