CARBOXY METHYL CELLULOSE SODIUM SALT (MEDIUM VISCOSITY 250-350 CPS)
| Product Code | B-00692 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | CAS No | 9004-32-4 | |
| Molecular Formula | No | Molecular Weight | 0.00 |
| H.S.Code | 3912.31000 | Shelf Life | 60 Months |
| Purity | 98 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Almost white powder |
|---|---|---|---|
| Density [g/cm3] | 1.59 | Solubility in water [% weight] | Soluble in water |
| Odour | Odorless | pH Value | 6.5 - 8.5 |
Packaging
Specification
| Appearance | Off white to cream colored powder |
| Assay (as Na; HClO4 titration, on anhydrous basis) | 6.5 – 9.5% |
| Identity | Passes test |
| pH (1% solution) | 6.5 – 8.0 |
| Viscosity (1% solution; 20°C) | 250 – 350 cps |
| Appearance of solution | Passes test |
| Insoluble matter in water | Passes test |
| Loss on drying (at 105°C) | Max 10% |
| Residue on ignition (as SO4) | 20 – 29.3% |
| Chloride (Cl) | Max 0.25% |
| Sodium glycolate | Max 0.4% |
| Heavy metal (as Pb) | Max 0.002% |
| Arsenic (As) | Max 0.0003% |
| Iron (Fe) | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS03, GHS05 , GHS07
Signal Word: Danger