Calcium Nitrate 4-Water

Minimum Assay: 99.0-102.0%
Molecular Formula: Ca(NO3)2 · 4H2O
Molecular Weight: 236.15g/mol 
Boiling Point: 132°C
Melting Point: 44 °C 
Density at 20°C (g/cm³): 1.82
Insoluble Matter: <0.005%
pH (5% water): 5.0-7.0
Chloride (Cl): <0.005%
Nitrite (NO2): <0.001%
Sulphate (SO4): <0.002%
Heavy Metals (as Pb): <0.0005%
Barium (Ba): <0.005%
Copper (Cu): <0.0002% 
Iron (Fe): <0.0005%
Potassium (K): <0.005%
Magnesium (Mg): <0.01%
Sodium (Na): <0.01%
Strontium (Sr): <0.01%

Cas Number: 13477-34-4

Einecs Number: 233-332-1

HS Code / Commodity Code: 2834298000

UN Number: 1454

Hazard Phrases: H302,H318

Prec Phrases: P280,P305+P351+P338