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SODIUM CARBONATE MONOHYDRATE AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2874 | AR/ACS | 99.50% | 11/6/5968 | Na2CO3.H2O | 124 | 2836.2010 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| pH value | 11.6 |
| Boiling point [°C] | 400°C |
| Density [g/cm3] | 2.532 |
| Solubility in water [% weight] | 22 g/100mL (20°C) |
Specifications
| Appearance | White crystalline powder |
| Assay | Min 99.9% |
| Substnace precipitated by NH4OH | Max 0.01% |
| Arsenic (As) | Max 0.0001% |
| Chloride (Cl) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% |
| Insoluble matter (10% in water) | Max 0.01% |
| Iron (Fe) | Max 0.0005% |
| Loss on drying (at 150°C) | 13 - 15% |
| Nitrogen compounds (as N) | Max 0.001% |
| Phosphate (PO4) | Max 0.0005% |
| Potassium (K) | Max 0.005% |
| Silica (SiO2) | Max 0.005% |
| Sulphur compounds (as SO4) | Max 0.004% |
| Calcium (Ca) | Max 0.03% |
| Magnesium (Mg) | Max 0.005% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H319 |
| Precaution Statement | P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 07-Jul-2014
Certificate of Analysis (COA's)
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