Carboxymethyl cellulose sodium salt, 50 - 200 cps (4% H₂O), powder, low viscosity
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
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Danger
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Synonyms:
Carboxymethyl cellulose, sodium salt, Cellulose gum, Cellulose, carboxymethyl ether, sodium salt, Sodium carboxymethyl cellulose (Viscosity 800mpa.s), Sodium carboxymethyl cellulose, CMC
Carboxymethyl ether cellulose sodium salt used as suspending agents. Its viscosity is both concentration and temperature dependent. As the temperaure increases, the viscosity decreases. As the concentration increases, the viscosity increases.
Carboxymethyl ether cellulose is used in drilling muds, in detergents as a soil-suspending agent, in resin emulsion paints, adhesives, printing inks, textile sizes, as protective colloid in general. As stabilizer in foods. It is used in pharmaceuticals as a suspending agent, tablet excipient, viscosity-increasing agent. Low viscosity is usually used in thin aqueous solutions.
The solid should be added to the water. Stir gently or shake intermittently; do not stir constantly with a magnetic stirring bar.
Soluble in aqueous solution at 25 °C.
Carboxymethyl ether cellulose sodium salt used as suspending agents. Its viscosity is both concentration and temperature dependent. As the temperaure increases, the viscosity decreases. As the concentration increases, the viscosity increases.
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Formula:
[C₆H₇O₂(OH)x(OCH₂COONa)y]n |
MDL Number:
MFCD00081472 CAS Number: 9004-32-4 |
Specification Test Results
| Synonyms | CMC; Carboxymethyl ether cellulose sodium salt; Sodium carboxymethylcellulose; Sodium cellulose glycolate; Cellulose glycolic acid sodium salt |
| Form | White Powder |
| Storage | Store at Room Temperature (15-30 °C). |
| pH | 7.6 (4% aq soln) (Lit.) |
| Viscosity | Low Viscocity: 50 - 200 cps (4% aq soln) |
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