180955
Cellulose acetate
average Mn ~30,000 by GPC
Synonym(s):
Acetylcellulose
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About This Item
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form
powder
mol wt
average Mn ~30,000 by GPC
extent of labeling
39.8 wt. % acetyl
impurities
≤3.0% water
refractive index
n20/D 1.475 (lit.)
density
1.3 g/mL at 25 °C (lit.)
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General description
Cellulose is a naturally occurring biodegradable and biocompatible polymer. Cellulose based polymers find wide variety of applications as base matrix in biopharmaceutical industry. Cellulose acetate is soluble in acetone. Cellulose acetate can be easily electrospun into its nanofibers.
Application
Cellulose acetate was used in the fabrication of gold microelectrode for electrochemical monochloramine measurement. Cellulose acetate based membranes are used in the separations in aqueous systems and in reverse osmosis process. It has been reported to be used to desalinate seawater.Cellulose acetate was used for biosensor encapsulation. It was used in the preparation of cellulose acetate nanofibre felt structure, cellulose acetate fibers.
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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