Calcium nitrate tetrahydrate - 237124

Code: 237124
Calcium nitrate tetrahydrate
ACS Reagent, 99%
≥99%, ACS Reagent 
​
CAS Number: 13477-34-4
Linear Formula: Ca(NO3)2 · 4H2O
Molar Mass: 236.15 g/mol
MDL Number: MFCD00149604
Back to top

Specifications

Property Value
Assay 99.0 - 103.0 %
PH (5 %, 25 °C) 5.0 - 7.0
Water insoluble matter max. 0.005 %
Barium (Ba) max. 0.005 %
Iron (Fe) max. 5 ppm
Potassium (K) max. 0.005 %
Magnesium (Mg) max. 0.05 %
Sodium (Na) max. 0.01 %
Strontium (Sr) max. 0.05 %
Heavy metals (as Pb) max. 5 ppm
Chloride (Cl) max. 0.005 %
Nitrite (NO2) max. 0.001 %
Sulfate (SO4) max. 0.002 %
Back to top

Physical Properties

Property Value
Freezing point 42 °C
Density 1.820 g/cm3
Back to top

Safety Information

Property Value
GHS Classification Corrosive, Harmful
Signal Word Danger
Hazard Statement(s) H302
H318
Precautionary Statement(s) P280