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Ethylcellulose
Cellulose, ethyl ether;
 Cellulose ethyl ether [9004-57-3]

DEFINITION

Ethylcellulose is a partly O-ethylated cellulose. It contains NLT 44.0% and NMT 51.0% of ethoxy (–OC2H5) groups, calculated on the dried basis. It may contain a suitable antioxidant.

USP REFERENCE STANDARDS FOR PURCHASE

USP Ethylcellulose RS
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