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(calculatedtothedriedsubstance)99.0-100.5%
Lossondrying(105°C)Max.1%
pH(5%,20°C)2021-05-07
Arsenic(As)Max.2ppm
Calcium(Ca)Max.0.005%
Copper(Cu)Max.0.001%
Iron(Fe)Max.0.001%
Mercury(Hg)Max.1ppm
Potassium(K)Max.0.01%
Magnesium(Mg)Max.0.002%
Lead(Pb)Max.2ppm
Zinc(Zn)Max.0.001%
Heavymetals(asPb)Max.0.001%
Chloride(Cl)Max.0.001%
Nitrite(NO2)Max.10ppm
Sulfate(SO4)Max.0.01%
Totalhalogencompounds(asCl)Max.0.02%
Residualsolventscomplying

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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