Sodium nitrate - 31440

Code: 31440
Sodium nitrate
Puriss. p.a., ACS Reagent, Reag. ISO, ≥99.5%
Chile salpeter
≥99.5%, ACS Reagent, Reag. ISO 

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
31440-100G 100G PLASTIC BOTTLE Contact
31440-500G 500G PLASTIC BOTTLE Contact
31440-1KG 1KG PLASTIC BOTTLE Contact
31440-6X500G 6X500G PLASTIC BOTTLE Contact
31440-6X1KG 6X1KG PLASTIC BOTTLE Contact
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Specifications

Property Value
Assay min. 99.5 %
Water insoluble matter max. 0.005 %
PH (5 %, 25 °C) 5.5 - 8.0
Ammonium (NH4) max. 0.002 %
Calcium (Ca) max. 0.002 %
Cadmium (Cd) max. 0.0005 %
Copper (Cu) max. 0.0005 %
Iron (Fe) max. 0.0002 %
Potassium (K) max. 0.005 %
Magnesium (Mg) max. 0.001 %
Lead (Pb) max. 0.0005 %
Zinc (Zn) max. 0.0005 %
Heavy metals (as Pb) max. 0.0005 %
Chloride (Cl) max. 0.0005 %
Iodate (IO3) max. 0.0005 %
Nitrite (NO2) max. 0.001 %
Phosphate (PO4) max. 0.0002 %
Sulfate (SO4) max. 0.003 %
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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