Sodium nitrate - 13444

Code: 13444
Sodium nitrate
Meets analytical specification of FCC, E251, 99.0-100.5%
Chile salpeter
meets analytical specification of FCC, E251 

CAS Number: 7631-99-4
Linear Formula: NaNO3
Molar Mass: 84.99 g/mol
EC Number: 231-554-3
MDL Number: MFCD00011119
Catalog Number Packaging Size Container type Price QTY Cart
13444-1KG 1KG PLASTIC BOTTLE Contact
13444-5KG 5KG PLASTIC BOTTLE Contact
13444-25KG 25KG PAPER / PLASTIC BAG Contact
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Specifications

Property Value
Assay (calculated to the dried substance) 99.0 - 100.5 %
Loss on drying (105°C) max. 1 %
PH (5 %, 20°C) 5 - 7
Arsenic (As) max. 2 ppm
Calcium (Ca) max. 0.005 %
Copper (Cu) max. 0.001 %
Iron (Fe) max. 0.001 %
Mercury (Hg) max. 1 ppm
Potassium (K) max. 0.01 %
Magnesium (Mg) max. 0.002 %
Lead (Pb) max. 2 ppm
Zinc (Zn) max. 0.001 %
Heavy metals (as Pb) max. 0.001 %
Chloride (Cl) max. 0.001 %
Nitrite (NO2) max. 10 ppm
Sulfate (SO4) max. 0.01 %
Total halogen compounds (as Cl) max. 0.02 %
Residual solvents complying
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Physical Properties

Property Value
Freezing point 308 °C
Density 2.26 g/cm3
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Safety Information

Property Value
Hazard Class 5.1
Package Group III
UN ID 1498
GHS Classification Oxidizing, Harmful
Signal Word Warning
Hazard Statement(s) H272
H319
Precautionary Statement(s) P210
P280