21904

Carboxymethylcellulose Natriumsalz

ultra high viscosity, highly purified

• Synonym(e): Natrium-Carboxymethylcellulose
• CAS-Nummer: 9004-32-4
• UNSPSC Code: 12352201
• NACRES: NA.25
• MDL number: MFCD00081472

Eigenschaften

• Quality Segment: 100
• form: powder
• quality: highly purified
• availability: not available in USA
• color: beige
• useful pH range: 6.5 - 8.5
• viscosity: 1500-4500 mPa.s, 1 % in H₂O(25 °C)
• solubility: water: soluble
• SMILES string: [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);
• InChI key: DPXJVFZANSGRMM-UHFFFAOYSA-N

Beschreibung

Application

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.

Other Notes

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

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)