Potassium hydrogen carbonate 99.5-101.0% (by acidimetry), Puriss., meets analytical specification of BP, Ph. Eur., USP, E501, Fluka™

: Honeywell Chemicals

Potassium hydrogen carbonate 99.5-101.0% (by acidimetry), Puriss., meets analytical specification of BP, Ph. Eur., USP, E501, Fluka™

: Honeywell Chemicals

:298-14-6

:

:KHCO₃

:MFCD00011402

:100.12 g/mol

:13,07691

:100…120 °C (dec.)

:2.17 g/cm³ (20 °C)

:Ambient

:206-059-0

Assay (acidimetric):
99.5 - 101.0 %
Assay (calculated to the dried substance):
99.5 - 101 %
Loss on drying (on silicagel, 4h):
Max. 0.1 %
pH (5 %, 20°C):
8.0 - 8.6
Ammonium (NH₄):
Max. 20 ppm
Arsenic (As):
Max. 1 ppm
Calcium (Ca):
Max. 50 ppm
Iron (Fe):
Max. 10 ppm
Mercury (Hg):
Max. 1 ppm
Sodium (Na):
Max. 0.03 %
Lead (Pb):
Max. 2 ppm
Heavy metals (as Pb):
Max. 5 ppm
Chloride (Cl):
Max. 50 ppm
Carbonate (K₂CO₃):
Max. 2.5 %
Sulfate (SO₄):
Max. 100 ppm
Residual solvents:
complying
Appearance of the solution:
complying

sds_12602

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