Honeywell

Potassium bicarbonate

SKU

431583

≥99.95% trace metals basis, 99.7-100.5% dry basis

Synonym(s)

Potassium hydrogen carbonate

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Brand Honeywell	Beilstein Registry Number 4535309	CAS Numbers (All) 298-14-6	EC Number 206-059-0	Linear Formula KHCO₃
MDL Number MFCD00011402	Molar Mass 100.12 g/mol	Synonyms Potassium hydrogen carbonate

Property	Value
Identity (IR)	complying
Assay (excluding dried substances)	99.7 - 100.5 %
Water insoluble matter	Max. 0.01 %
Calcium (Ca)	Max. 0.002 %
Iron (Fe)	Max. 5.0 ppm
Magnesium (Mg)	Max. 0.001 %
Sodium (Na)	Max. 0.03 %
Metal trace analysis (ICP)	Max. 500.0 ppm
Heavy metals (as Pb)	Max. 5 ppm
S-compounds (as SO₄)	Max. 0.003 %
Ammonium (NH₄)	Max. 5 ppm
Chloride (Cl)	Max. 0.001 %
Phosphate (PO₄)	Max. 5 ppm

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