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21904

Sigma-Aldrich

Carboxymethylcellulose sodium salt

ultra high viscosity, highly purified

Sinonimo/i:

Sodium carboxymethylcellulose

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About This Item

Numero CAS:
9004-32-4
Numero MDL:
MFCD00081472
Codice UNSPSC:
12352201
NACRES:
NA.25

Livello qualitativo

100

Stato

powder

Qualità

highly purified

Disponibilità

not available in USA

Colore

beige

Intervallo di pH utile

6.5 - 8.5

Viscosità

1500-4500 mPa.s, 1 % in H2O(25 °C)

Solubilità

water: soluble

Stringa SMILE

[Na].OC(C(O)C(O)C=O)C(O)CO.OC(=O)C

InChI

1S/C6H12O6.C2H4O2.Na/c7-1-3(9)5(11)6(12)4(10)2-8;1-2(3)4;/h1,3-6,8-12H,2H2;1H3,(H,3,4);
DPXJVFZANSGRMM-UHFFFAOYSA-N

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Categorie correlate

Applicazioni

Soluble carboxymethylcelluloses (CM-cellulose; CMC) available in varying viscosities are used as viscosity modifiers (thickeners) to stabilize emulsions and as a chemical dispersants of oils and other carbon structures such as nanotubes. CMCs are used in the development of biostructures such as biofilms, emulsions and nanoparticles for drug delivery.

Altre note

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
BCCG3327
BCCD7690
BCCB5617
BCBT9169
BCBD0426V

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Smart swelling biopolymer microparticles by a microfluidic approach: synthesis, in situ encapsulation and controlled release.
Fang A, Cathala B.
Colloids and Surfaces, B: Biointerfaces, 82, 81-86 (2011)
Babak Ghanbarzadeh et al.
International journal of biological macromolecules, 48(1), 44-49 (2010-10-06)
Glycerol and oleic acid (OA) were incorporated into carboxymethyl cellulose (CMC) films by an emulsification method. Films containing different amounts of glycerol and OA were examined for mechanical properties, water vapor permeability (WVP), and moisture uptake, optical and thermal properties.
Lihua Cheng et al.
PloS one, 6(9), e25433-e25433 (2011-10-04)
Cisplatin is a potent anticancer drug, but its clinical application has been limited due to its undesirable physicochemical characteristics and severe side effects. Better drug formulations for cisplatin are highly desired. Herein, we have developed a nanoparticle formulation for cisplatin
Wanida Janvikul et al.
Journal of materials science. Materials in medicine, 18(5), 943-949 (2007-01-16)
The interaction between L929 cells and carboxymethylchitosan (CM-chitosan)-based hydrogels, hydrogels from pure CM-chitosan and its blends, was examined in this study. Cytotoxicity of all materials was also assessed. The cellular morphology and behavior on the surfaces of the hydrogels were
Georg Geisberger et al.
Small (Weinheim an der Bergstrasse, Germany), 7(19), 2808-2814 (2011-09-29)
Polyoxometalate/carboxymethyl chitosan nanocomposites with an average diameter of 130 nm are synthesized and labeled with fluorescein isothiocyanate (FITC) for a combined drug-carrier and cellular-monitoring approach. [Eu(β(2) -SiW(11) O(39) )(2) ](13-) /CMC nanospheres as a representative example do not display cytotoxicity
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