221341
Fluka

Sodium nitrate

SKU
221341
ACS Reagent, ≥99.0%
Synonym(s)
Chile salpeter
General Information:
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Brand
Fluka
UNSPSC Code
12352300
CAS Numbers (All) EC Number Linear Formula
NaNO3
MDL Number Molar Mass
84.99 g/mol
RTECS Number
WC5600000
Synonyms
Chile salpeter

Documents

Specifications

PropertyValue
AssayMin.99.0%
pH(5%,25°C)5.5-8.3
WaterinsolublematterMax.0.005%
Calcium(Ca)Max.0.005%
Iron(Fe)Max.3ppm
Magnesium(Mg)Max.0.002%
Heavymetals(asPb)Max.5ppm
Chloride(Cl)Max.0.001%
Iodate(IO3)Max.5ppm
Nitrite(NO2)Max.0.001%
Phosphate(PO4)Max.5ppm
Sulfate(SO4)Max.0.003%

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/RangeDecomposes on heating
ColorColorless
Density2.26 g/cm3 (20 °C)
FlashpointNot applicable
FormCrystalline
GradeACS Grade Salts
Incompatible MaterialsAluminium, Aluminum oxides, antimony, Sodium hypophosphite, Sodium thiosulfate, Cyanides, Sulphur, Combustible material, Acids, Reducing agen
Lower Explosion LimitNot applicable
Melting Point/Range308 °C
Partition CoefficientNot applicable
Purity Percentage99
Purity Details>=99.0%
Solubility in Water883.0 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value5.0-7.0 (20 °C) (as aqueous solution)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class5.1
Package GroupIII
UN IDUN1498
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