English Name: Sodium carboxymethyl cellulose
CAS No.: 9004-32-4
Molecular formula: C6H7O2(OH)2CH2COONa
Molecular weight: 262.19000
EINECS No.: 618-378-6
Melting point: 274 ° C (Dec.)
Density: 1.6 g / cm3
Properties: sodium carboxymethylcellulose (CMC), a carboxymethylated derivative of cellulose, also known as cellulose glue, belongs to anionic cellulose ether and is the main ionic cellulose glue. It is usually an anionic polymer compound prepared by the reaction of natural cellulose with caustic soda and monochloroacetic acid. The molecular weight of the compound ranges from thousands to millions.
Tobacco:used as binder and film former. Mix with tobacco stick and tobacco leaf powder, and produce the tobacco slice after roll-in.