Substance
ID:368930
Names and Identifiers
IUPAC name
potassium chloride
IUPAC Traditional name
potassium chloride
Synonyms
氯化钾Potassium chloride
Properties
Product Information
Antion Traces
bromide (Br-): ≤1000 mg/kg
iodide (I-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg
Cation Traces
As: ≤0.5 mg/kg
Ba:, in accordance
Al: ≤1 mg/kg
Ca: ≤50 mg/kg
Pb: ≤5 mg/kg
Na: ≤700 mg/kg
Mg: ≤50 mg/kg
Cd: ≤1 mg/kg
Fe: ≤10 mg/kg
Hg: ≤1 mg/kg
Zn: ≤20 mg/kg
Cu: ≤10 mg/kg
Impurities
organic volatile impurities, complies (GC)
≤0.0001% Al
residual solvents, complies
≤0.003% free acid (as HCl)
acidity or alkalinity, complies
≤0.005% free alkali (as KOH)
≤0.02% Mg, alkaline earth metals (as Ca)
≤0.0005% heavy metals (as Pb)
Purity
99-100.5% (AT)
Grade
puriss.
Suitability
complies for appearance of solution
Loss on Drying
≤0.5% loss on drying, 105 °C, 3 h
Quality
meets analytical specification of Ph. Eur., BP, USP, FCC, E508
Linear Formula
KCl
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
MSDS Link
RTECS
TS8050000
Physical Property
Density
1.98 g/mL at 25 °C(lit.)
Melting Point
770 °C(lit.)
Molecule Details
Application
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Molecular Spectra
No Data Available
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References
No Data Available
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