Kaliumhydrogenkarbonat ≥99.95% (99.7-100.5% dry basis)
Leverandør: Honeywell Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Potassium bicarbonate
431583-250G
431583-50G
431583-250GEA
3810
DKK
431583-250G
431583-50G
Kaliumhydrogenkarbonat ≥99.95% (99.7-100.5% dry basis)
Kaliumhydrogenkarbonat
Formel:
KHCO₃ Molekylvægt: 100.12 g/mol Smeltepunkt: 100…120 °C (dec.) Massefylde: 2.17 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011402 CAS-nummer: 298-14-6 EINECS: 206-059-0 Merck Index: 13,07691 |
Specifikationer Testresultater
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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