12611
Fluka

Potassium carbonate

SKU
12611
Puriss., meets analytical specification of Ph. Helv., anhydrous, granulated, 99-101% (calc. to the dried substance)
General Information:
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  • Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
Brand
Fluka
UNSPSC Code
12352300
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
K2CO3
MDL Number Molar Mass
138.21 g/mol
RTECS Number
TS7750000

Documents

Specifications

PropertyValue
Assay (calculated to the dried substance)99 - 101 %
Loss on drying (120°C, 5h)max. 1 %
Arsenic (As)max. 0.0001 %
Calcium (Ca)max. 0.005 %
Iron (Fe)max. 0.001 %
Magnesium (Mg)max. 0.005 %
Sodium (Na)max. 0.2 %
Heavy metals (as Pb)max. 0.001 %
Chloride (Cl)max. 0.002 %
Sulfate (SO4)max. 0.002 %
Appearance of the solutioncomplying
Residual solventscomplying

Properties

PropertyValue
Boiling Point/RangeDecomposition
ColorWhite
Density2.430 g/cm3 (19 °C)
FlashpointNot applicable
FormSolid
GradeReagent Pharmacopeia Salts
Incompatible MaterialsAcids
Lower Explosion LimitNot applicable
Melting Point/Range891 °C
Partition CoefficientNo data available
Product LinePuriss.
Solubility in Water1.115 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value11.6 (20 °C) (as aqueous solution)

Safety Information

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