Calcium Nitrate Tetrahydrate 98% Extrapure
Product Code. |
00654 |
Grade |
Extrapure |
Purity |
98% |
CAS No. |
13477-34-4 |
Molecular Formula |
Ca(NO3)2.4H2O |
Molecular Weight |
236.15 |
H.S.Code |
2834.29900 |
Shelf Life |
60 Months |
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 |
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% |
Substance not precipitated by ammonium oxalate (as SO4) | Max 0.3% |
Symbol: GHS03
Signal Word: Warning
UN No.: 1454
IMCO Class No.: 5.1
Packing Group: III
Hazardous Statement: H272
Precaution Statement: P220