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Potassium bicarbonate

Catalog No. 60339 Name Sigma Aldrich
CAS Number 298-14-6 Website http://www.sigmaaldrich.com
M. F. CHKO3 Telephone 1-800-521-8956
M. W. 100.11514 Fax
Purity ≥99.5% (T) Email
Storage Chembase ID: 103660

SYNONYMS

Title
重碳酸钾
IUPAC name
potassium hydrogen carbonate
IUPAC Traditional name
potassium bicarbonate
Synonyms
Potassium hydrogen carbonate
碳酸氢钾

DATABASE IDS

MDL Number MFCD00011402
CAS Number 298-14-6
EC Number 206-059-0
PubChem SID 24881840
Beilstein Number 4535309

PROPERTIES

Antion Traces chloride (Cl-): ≤50 mg/kg
Antion Traces sulfate (SO42-): ≤50 mg/kg
Cation Traces Al: ≤5 mg/kg
Cation Traces As: ≤1 mg/kg
Cation Traces Ba: ≤5 mg/kg
Cation Traces Bi: ≤5 mg/kg
Cation Traces Ca: ≤10 mg/kg
Cation Traces Cd: ≤5 mg/kg
Cation Traces Co: ≤5 mg/kg
Cation Traces Cr: ≤5 mg/kg
Cation Traces Cu: ≤5 mg/kg
Cation Traces Fe: ≤5 mg/kg
Cation Traces Li: ≤5 mg/kg
Cation Traces Mg: ≤5 mg/kg
Cation Traces Mn: ≤5 mg/kg
Cation Traces Mo: ≤5 mg/kg
Cation Traces Na: ≤200 mg/kg
Cation Traces Ni: ≤5 mg/kg
Cation Traces Pb: ≤5 mg/kg
Cation Traces Sr: ≤5 mg/kg
Cation Traces Zn: ≤5 mg/kg
Impurities insoluble matter, passes filter test
λ 1 M in H2O
Linear Formula KHCO3
Product Line BioUltra
Purity ≥99.5% (T)
Absorption Wavelength λ: 260 nm Amax: 0.010
Absorption Wavelength λ: 280 nm Amax: 0.01
pH 7.5-9.0 (25 °C, 1 M in H2O)
Solubility H2O: soluble1 M at 20 °C, clear, colorless
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class 1

DETAILS

Description (English)
Other Notes
For the assay of carbamoyl-phosphate synthetase1
Description (简体中文)
Other Notes
For the assay of carbamoyl-phosphate synthetase1

REFERENCES