Product Name: Carboxymethyl cellulose
Other Name: CMC;carmellose E466
Molecular Formula: C6H12O6
Molecular Weight: 180.15588
Appearance: White fine powder
Purity: 99%
CAS NO.: 9000-11-7
EINECS No.: 618-326-2
Supplier: ZHENYIBIO

Carboxymethyl cellulose (CMC) is tackifier, at room temperature, it is non-toxic tasteless white flocculent powder, it is stable and soluble in water, aqueous solution is neutral or alkaline transparent viscous liquid, it is soluble in other water-soluble gums and resins, it is insoluble in organic solvents such as ethanol. Carboxymethyl cellulose is the substituted product of cellulosic carboxymethyl group. According to their molecular weight or degree of substitution, it can be completely dissolved or insoluble polymer, the latter can be used as the weak acid cation of exchanger to separate neutral or basic proteins.