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Merck
CN

60339

Potassium bicarbonate

BioUltra, ≥99.5% (T)

Synonym(s):

Potassium hydrogen carbonate

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About This Item

Linear Formula:
KHCO3
CAS Number:
Molecular Weight:
100.12
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
EC Number:
206-059-0
Beilstein/REAXYS Number:
4535309
MDL number:
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product line

BioUltra

Quality Level

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 (SO42-): ≤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 Amax: 0.010, λ: 280 nm Amax: 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

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.


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Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Francesco Orsini et al.
Methods (San Diego, Calif.), 51(1), 106-113 (2009-12-10)
This paper describes the use of Atomic Force Microscopy (AFM) to investigate the plasma membrane of Xenopus laevis oocyte. Different protocols of sample preparation to perform an AFM investigation of both external and intracellular sides of the oocyte plasma membrane
Amalie Modvig et al.
Materials (Basel, Switzerland), 12(13) (2019-07-10)
A Ru-doped phospho-tungstic Wells-Dawson polyoxometalate (POM) was successfully applied as homogeneous catalyst for glycerol hydrogenolysis in aqueous media. The synthesized compound showed superior catalytic activity compared to classical homogeneous/heterogeneous Ru catalysts like RuCl3 and Ru/C under identical reaction conditions, whereas
Masaru Watanabe et al.
Carbohydrate research, 341(18), 2891-2900 (2006-11-01)
Liquefaction of glucose into oil was examined in hot-compressed water at 300 degrees C and 30 or 60 min in a tumbling batch reactor. The effects of alkali (KHCO(3)), a hydrogenating agent (HCO(2)H), and a cobalt catalyst (Co(3)O(4)) were studied.



Global Trade Item Number

SKUGTIN
60339-1KG04061832675664
60339-500G04061832675671