CARBOXYMETHYL CELLULOSE SODIUM SALT HIGH VISCOSITY |
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| HomeLaboratory ChemicalsCarbohydrates |
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| Article No. |
02530 |
| Purity |
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| Molecular Formula |
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| H.S. Code |
3912.3100 |
| Grade |
Extra Pure |
| CAS No. |
9004-32-4 |
| Molecular Weight |
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| Shelf Life |
5 |
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Viscosity range 400-800 cps
Substrate for the determination of cellulose activity. |
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| Specifications |
| Confirms IP specification |
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| Assay (as Na) (calc.a.d.s.) (perchl. Ac.) |
6.5 - 9.5% |
| Appearance of solution |
Passes test |
| Residue on ignition (as SO4) |
20 - 29.3% |
| pH of 1% solution |
6.5 - 8.0 |
| Identity |
Passes test |
| Viscosity (2% soln at 20 deg C) |
400 - 800 cps |
| Insoluble matter in water |
Passes test |
| Loss on drying (at 105 deg C) |
Max 10.0% |
| Chloride (Cl) |
Max 0.25% |
| Sodium glycolate |
Max 0.4% |
| Heavy metals (as Pb) |
Max 0.002% |
| Arsenic (As) |
Max 0.0003% |
| Iron (Fe) |
Max 0.02% |
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| Safety Information and Hazard Symbols |
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Safety statements: 22-24/25
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| Revision Date : 1-Dec-2012 |
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