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CALCIUM NITRATE TETRAHYDRATE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2710 | Extra Pure | 98% | 13477-34-4 | Ca(NO3)2.4H2O | 236.15 | 2834.2990 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Colorless crystals |
| Odour | Odorless |
| pH value | 5.5 - 7.0 |
| Melting point/ Freezing point [°C] | 44 °C |
| Density [g/cm3] | 1.86 |
| Solubility in water [% weight] | 121g in 100g of water |
Specifications
| Appearance | Colorless to white crystals |
| Assay | Min 98% |
| pH (5% solution in water) | 5.0 - 9.0 |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO4) | Max 0.02% |
| Heavy metal (as Pb) | Max 0.002% |
| Iron (Fe) | Max 0.001% |
| Ammonium (NH4) | Max 0.005% |
| Substance not precipitated by ammonium oxalate (as SO4) | Max 0.3% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS03 |
| Signal Word | Warning |
| UN No. | 1454 |
| IMCO Class No. | 5.1 |
| Packing Group | III |
| Hazardous Statement | H272 |
| Precaution Statement | P220 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 05-Apr-2021
Certificate of Analysis (COA's)
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