21904

Carboxyméthylcellulose sodium salt

ultra high viscosity, highly purified

• Synonyme(s) : Carboxyméthylcellulose de sodium
• Numéro CAS: 9004-32-4
• UNSPSC Code: 12352201
• NACRES: NA.25
• MDL number: MFCD00081472

Propriétés

• 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

Description

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.

Informations sur la sécurité

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