60339

Potassium bicarbonate

BioUltra, ≥99.5% (T)

• Synonym(s): Potassium hydrogen carbonate
• Linear Formula: KHCO₃
• CAS Number: 298-14-6
• Molecular Weight: 100.12
• Beilstein: 4535309
• EC Number: 206-059-0
• MDL number: MFCD00011402
• UNSPSC Code: 12161700
• PubChem Substance ID: 57651748
• NACRES: NA.25

Properties

• product line: BioUltra
• Assay: ≥99.5% (T)
• form: powder or crystals
• impurities: insoluble matter, passes filter test
• pH: 7.5-9.0 (25 °C, 1 M in H₂O)
• solubility: H₂O: 1 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg; As: ≤1 mg/kg; Ba: ≤5 mg/kg; Bi: ≤5 mg/kg; Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤5 mg/kg; Li: ≤5 mg/kg; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Mo: ≤5 mg/kg; Na: ≤200 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• λ: 1 M in H₂O
• UV absorption: λ: 260 nm A_max: 0.010; λ: 280 nm A_max: 0.01
• SMILES string: [K+].OC([O-])=O
• InChI: 1S/CH2O3.K/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
• InChI key: TYJJADVDDVDEDZ-UHFFFAOYSA-M

Description

Application

Potassium bicarbonate may be used with D-ribose to induce a synergistic effect on the slowing of cancer cell line proliferation in vitro. Potassium bicarbonate is used in studies on the effect of bicarbonate salts on protein ligand binding.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves