13444
Fluka

Sodium nitrate

SKU
13444
Meets analytical specification of FCC, E251, 99.0-100.5%
Synonym(s)
Chile salpeter
General Information:
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Brand
Fluka
CAS Numbers (All) EC Number Linear Formula
NaNO3
MDL Number
Molar Mass
84.99 g/mol
Synonyms
Chile salpeter

Documents

Specifications

PropertyValue
assay (calc. 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 solventscomplying

Properties

PropertyValue
Boiling Point/RangeDecomposes on heating
ColorColorless
Density2.26 g/cm3 (20 °C)
FlashpointNot applicable
FormCrystalline
GradeReagent Pharmacopeia 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 Details99-100.5%
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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