Carboxymethyl Cellulose (CMC)

Carboxymethyl cellulose (CMC) CAS No.9000-11-7 Carboxymethyl cellulose (CMC) is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of theglucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose.