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모든 사진(1)

주요 문서

60338

Sigma-Aldrich

Potassium bicarbonate

puriss. p.a., ACS reagent, ≥99.7% (calc. based on dry substance, T)

동의어(들):

Potassium hydrogen carbonate

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About This Item

Linear Formula:
KHCO3
CAS Number:
Molecular Weight:
100.12
Beilstein:
4535309
EC Number:
MDL number:
UNSPSC 코드:
12352300
PubChem Substance ID:

Grade

ACS reagent

grade

puriss. p.a.

분석

≥99.7% (calc. based on dry substance, T)

불순물

≤0.003% sulfur compounds (as SO4)

음이온 미량물

chloride (Cl-): ≤10 mg/kg
phosphate (PO43-): ≤5 mg/kg

양이온 미량물

Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
NH4+: ≤5 mg/kg
Na: ≤200 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

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

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