The molecular weight range for this item is 300.000-400.000 daltons.
21904
Carboxymethylcellulose sodium salt
ultra high viscosity, highly purified
Synonym(s):
Sodium carboxymethylcellulose
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About This Item
Pricing and availability is not currently available.
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Quality Level
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
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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.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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