180955
Cellulose acetate
average Mn ~30,000 by GPC
Synonym(s):
Acetylcellulose
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About This Item
form
powder
Quality Level
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.
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)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Cellulose acetate reverse osmosis membranes: optimization of preparation parameters
Duarte AP, et al.
Journal of Applied Polymer Science, 103(1), 134-139 (2007)
Monochloramine-sensitive amperometric microelectrode: optimization of gold, platinum, and carbon fiber sensing materials for removal of dissolved oxygen interference
Lee WH, et al.
Ionics, 1-12 (2015)
Fabrication and bioseparation studies of adsorptive membranes/felts made from electrospun cellulose acetate nanofibers
Zhang L, et al.
Journal of Membrane Science , 319(1), 176-184 (2008)
Cellulose acetate reverse osmosis membranes: optimization of the composition
Duarte AP, et al.
Journal of Applied Polymer Science, 100(5), 4052-4058 (2006)
Fiber based enzyme-linked immunosorbent assay for C-reactive protein.
Sadir S, et al.
Sensors and Actuators B, Chemical, 205, 50-60 (2014)
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