CMC-23 cellulose( 400um cellulose)

Post Date:
Mar 03,2015
Expiry Date:
Mar 02,2016
Detailed Description:
Cas No. :9000-11-7 Price:600 USD Kilograms
Column chromatography Carboxymethyl cellulose(CMC), is the most widely used hydrophilic cation exchange separation material, is weakly acidic cation exchange fiber containing a carboxymethyl functional groups. It has high stability, large macromolecular adsorption capacity, fast, easy elution and separation ability, etc.CMC containing polar groups, - O - CHCOOH, can amino exchange with protein after dissociation.
Properties: white fiber or powder, insoluble in ethanol, ethyl ether, acetone, insoluble in water, acid and dilute alkali.
Factory Form: —H
Exchange Capacity：1.0mmol/g
CAS Registry Number:
9000-11-7
Synonyms:
;carboxy-methyl cellulose;carboxymethyl cellulose;cellulose carboxymethyl ether;cmc-4lf;carbose;carboximethylcellulosum;carboxymethyl cellulose ether;carboxymethylated cellulose pulp;carboxymethylcellulose;carboxymethylcellulosum;carmellose;carmellosum;carmelosa;cellulose gum 7h;cellulose carboxymethylate;cellulose, (carboxymethyl);cellulose, ether with glycolic acid;celluloseglycolic acid;colloresine;croscarmellose;croscarmellosum;cm-cellulose;FEMA No. 2239;Duodcel;Glycocel TA;hexose - acetic acid (1:1);Carboxyl methyl Cellulose;
Molecular Formula:
C₈H₁₆O₈
Molecular Weight:
240.206
Molecular Structure:

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