Potassium hydrogen carbonate ≥99.95% (trace metals basis) (99.7-100.5% dry basis)
Catalog # 431583-250G
Supplier: Honeywell Chemicals
CAS Number:
Specifications
- Pack type:Plastic bottle
- Pk:250 g
- Seq:3545
Specifications
Specification Test Results
- 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
Specification Test Results
About this item
:
:100.12 g/mol
Merck Index:13,07691
Melting Pt:100-120 °C (dec.)
Melting Pt:100…120 °C (dec.)
Density:2.17 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:206-059-0
CAS Number:298-14-6
Formula:KHCO₃
MDL Number:MFCD00011402