12602
Fluka

Potassium bicarbonate

SKU
12602
Puriss., meets analytical specification of BP, Ph. Eur., USP, E501, 99.5-101.0% (acidimetric)
Synonym(s)
Potassium hydrogen carbonate
General Information:
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Brand
Fluka
Beilstein Registry Number CAS Numbers (All) EC Number Linear Formula
KHCO3
MDL Number Molar Mass
100.12 g/mol
Synonyms
Potassium hydrogen carbonate

Documents

Specifications

PropertyValue
Assay(acidimetric)99.5-101.0%
Assay(calculatedtothedriedsubstance)99.5-101%
Lossondrying(onsilicagel,4h)Max.0.1%
pH(5%,20°C)8.0-8.6
Ammonium(NH4)Max.20ppm
Arsenic(As)Max.1ppm
Calcium(Ca)Max.50ppm
Iron(Fe)Max.10ppm
Mercury(Hg)Max.1ppm
Sodium(Na)Max.0.03%
Lead(Pb)Max.2ppm
Heavymetals(asPb)Max.5ppm
Chloride(Cl)Max.50ppm
Carbonate(K2CO3)Max.2.5%
Sulfate(SO4)Max.100ppm
Residualsolventscomplying
Appearanceofthesolutioncomplying

Properties

PropertyValue
Boiling Point/RangeNot applicable
ColorWhite
Density2.17 g/cm3 (20 °C)
FlashpointNot applicable
FormPowder
GradeReagent Pharmacopeia Salts
Incompatible MaterialsAcids
Lower Explosion LimitNot applicable
Melting Point/Range100-120 °C (Decomposes before melting)
Partition CoefficientNo data available
Purity Percentage99.5
Purity Details99.5-101.0%
Solubility in Water333 g/l (20 °C)
Upper Explosion LimitNot applicable
Vapor PressureNot applicable
ViscosityNo data available
pH-Value8.0-8.6 (20 °C)
Product LinePuriss.
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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