Calcium nitrate tetrahydrate 99.0-103.0% ACS for analysis
Supplier: PanReac AppliChem
Certificates
About this item
CAS Number:13477-34-4
:
Formula:Ca(NO₃)₂·4H₂O
MDL Number:MFCD00149604
:236.15 g/mol
Melting Pt:∼42 °C
Density:1,86 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:233-332-1
UN:1454
ADR:5.1,III
Specification Test Results
- Solubility in water:2,660 g/l at 20 °C
- Thermal decomposition:>130 °C
- pH of 5% solution :5,0 - 7,0
- Assay (Compl.):99,0 - 103,0 %
- Acidity(as HNO₃):0,05%
- Insoluble matter in H₂O:0,005%
- Chloride (Cl) :0,005%
- Ammonium (NH₄):0,005%
- Sulfate (SO₄):0,002%
- Nitrite (NO₂) :0,001%
- Heavy Metals (ICP-OES):0,0005%
Specification Test Results