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9004-32-4 - Carboxymethylcellulose sodium salt - A18105 - Alfa Aesar

A18105 Carboxymethylcellulose sodium salt

CAS-Nummer
9004-32-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 54,49
2500g 202,91
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Carboxymethylcellulose sodium salt

MDL
MFCD00081472

Chemische Eigenschaften

Schmelzpunkt
>300°
Löslichkeit
Soluble in water.

Anwendungen

Carboxymethylcellulose sodium salt is used in drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes and protective colloid. It acts as a stabilizer in foods. It is also employed in pharmaceuticals as a suspending agent and excipients for tablets. It is used as viscosity modifiers to stabilize the emulsions. It is used as a lubricant in artificial tears and it is used to characterize enzyme activity from endoglucanases.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Das, B.; Chatterjee, A. Salt-induced counterion condensation and related phenomena in sodium carboxymethylcellulose-sodium halide-methanol-water quaternary systems. Soft Matter 2015, 11 (20), 4133-4140.

Lopez, C. G.; Rogers, S. E.; Colby, R. H.; Graham, P.; Cabral, J. T. Structure of sodium carboxymethyl cellulose aqueous solutions: A SANS and rheology study. J. Polym. Sci., Part B: Polym. Phys. 2015, 53 (7), 492-501.

Weitere Referenzen

Merck
14,1829
Harmonized Tariff Code
3912.31
TSCA
Yes

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