Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | 44 °C | Solubility in water [% weight] | 121g in 100g of water |
| Colour | Colorless crystals | Density [g/cm3] | 1.86 |
pH value | 5.5 – 7.0 |
Packings
50kg
500g
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
Signal Word: Warning
UN No.: 1454
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272
Precaution Statement: P220
Specifications
| Appearance | Colorless to white crystals |
| Assay (as Ca(NO3)2.4H2O) | 99 – 103% |
| pH (5% solution in water; 25°C) | 5.0 – 7.0 |
| Insoluble matter in water | Max 0.005% |
| Nitrite (NO2) | Max 0.001% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.005% |
| Barium (Ba) | Max 0.01% |
| Iron (Fe) | Max 0.0005% |
| Lead (Pb) | Max 0.001% |
| Magnesium (Mg) | Max 0.05% |
| Potassium (K) | Max 0.005% |
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