Description
Potassium chloride solution, BioUltra, 250mL
Linear Formula:
KCl
CAS Number:
7447-40-7
Molecular Weight:
74.55
Beilstein:
1711999
MDL number:
MFCD00011360
PubChem Substance ID:
329758759
NACRES:
ND.02
PROPERTIES
product line
BioUltra
Quality Level
200
concentration
~3 M in H2O
impurities
insoluble matter, passes filter test
≤0.001% total nitrogen (N)
pH
5.0-8.0 (25 °C, 3 M in H2O)
density
1.120 g/cm3 at 20 °C
anion traces
bromide (Br-): ≤200 mg/kg
iodide (I-): ≤20 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤20 mg/kg
cation traces
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤10 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
Li: ≤1 mg/kg
Mg: ≤5 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤50 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
λ
3 M in H2O
UV absorption
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
SMILES string
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M