01148
Fluka

Sodium fluoride

SKU
01148
Puriss., meets analytical specification of BP, Ph. Eur., USP, 98.5-100.5% (calc. to the dried substance)
General Information:
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Brand
Fluka
UNSPSC Code
12352300
CAS Numbers (All) EC Number Linear Formula
NaF
MDL Number Molar Mass
41.99 g/mol
RTECS Number
WB0350000

Documents

Specifications

PropertyValue
Assay(calculatedtothedriedsubstance)98.5-100.5%
Lossondrying(150°C)Max.0.5%
Lossondrying(130°C,3h)Max.0.5%
Acidityoralkalinitycomplying
Freeacid(asHF)Max.0.2%
Fluorosilicate(SiF6)complying
Freealkali(asNaOH)Max.0.1%
Iron(Fe)Max.0.005%
Heavymetals(asPb)Max.20ppm
SodiumHexafluorosilicicate(Na2SiF6)Max.0.2%
Chloride(Cl)Max.10ppm
Sulfate(SO4)Max.200ppm
Appearanceofthesolutioncomplying
Residualsolventscomplying

Properties

PropertyValue
Boiling Point/Range1.704 °C (1.013 hPa)
ColorColorless
Density2.7 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeReagent Pharmacopeia Salts
Incompatible MaterialsGlass and silicate-containing materials are attacked, With strong mineral acids hydrogen fluoride is produced
Lower Explosion LimitNot applicable
Melting Point/Range990 °C
Partition CoefficientNo data available
Purity Percentage98.5
Purity Details98.5-100.5%
Solubility in Water42 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNot applicable
pH-Value8.0-10.0 (20 °C)
Product LinePuriss.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard Class6.1
Package GroupIII
UN IDUN1690
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