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Merck
CN

02563

Supelco

Cellulose acetate

SAC 20, acetylated

Synonym(s):

Acetylcellulose

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About This Item

CAS Number:
9004-35-7
MDL number:
MFCD00081496
UNSPSC Code:
41116105
NACRES:
SB.52

Key Documents

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form

powder

quality

acetylated

mol wt

Mr ~37000

extent of labeling

20% substitution (acetyl groups)

technique(s)

LPLC: suitable

refractive index

n20/D 1.475 (lit.)

matrix

acetylated cellulose acetate

capacity

1.0 meq/mL

density

1.3 g/mL at 25 °C (lit.)

suitability

suitable for column chromatography

separation technique

reversed phase

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Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW1883
BCBS3145V

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Hacı Ali Güleç
Colloids and surfaces. B, Biointerfaces, 104, 83-90 (2013-01-10)
The aim of this study was to investigate the effects of surface characteristics of plain and plasma modified cellulose acetate (CA) membranes on the immobilization yield of β-galactosidases from Kluyveromyces lactis (KLG) and its galacto-oligosaccharide (GOS) yield, respectively. Low pressure
Rocktotpal Konwarh et al.
Carbohydrate polymers, 92(2), 1100-1106 (2013-02-13)
This work focuses on the use of statistical approach in optimizing shape-size accord of electrospun cellulose acetate (CA) mats - an apt material for biomedical and industrial applications. Modulation of three processing parameters, namely potential difference, distance between tip-to-collector and
Weijuan Huang et al.
International journal of biological macromolecules, 53, 26-31 (2012-11-06)
Cellulose acetate nanofibrous mats were prepared by electrospunning technique. Positively charged and negatively charged composites were alternately deposited on negatively charged CA mats via layer-by-layer self-assembly technique. The morphology and inhibition rate of samples were investigated by regulating number of
Deng-Guang Yu et al.
Carbohydrate polymers, 90(2), 1016-1023 (2012-07-31)
This study investigates the use of a modified coaxial electrospinning process in the production of drug-loaded cellulose acetate (CA) nanofibers. With CA employed as a filament-forming matrix and ketoprofen (KET) as an active pharmaceutical ingredient, modified coaxial processes using sheath
Yu Luo et al.
Carbohydrate polymers, 91(1), 419-427 (2012-10-10)
We report the fabrication of a novel carbon nanotube-containing nanofibrous polysaccharide scaffolding material via the combination of electrospinning and layer-by-layer (LbL) self-assembly techniques for tissue engineering applications. In this approach, electrospun cellulose acetate (CA) nanofibers were assembled with positively charged
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