Substance
ID:368741
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-): ≤100 mg/kg
iodide (I-): ≤20 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤20 mg/kg
Cation Traces
Al: ≤1 mg/kg
Na: ≤200 mg/kg
Ba: ≤10 mg/kg
Fe: ≤2 mg/kg
Ca: ≤10 mg/kg
Mg: ≤5 mg/kg
Impurities
≤0.0005% heavy metals (as Pb)
≤0.003% free acid (as HCl)
acidic or alkalic reac. substances, complies
≤0.001% total nitrogen (N)
≤0.003% free alkali (as KOH)
≤0.005% water insolubles
Linear Formula
KCl
Grade
reag. ISO, reag. Ph. Eur.
puriss. p.a.
Purity
99.5-100.5%
Loss on Drying
≤0.2% loss on drying, 130 °C
Suitability
corresponds for appearance of solution
Physical Property
Density
1.98 g/mL at 25 °C(lit.)
Melting Point
770 °C(lit.)
pH
5-8 (20 °C, 5%)
Safety Information
MSDS Link
German water hazard class
1
RTECS
TS8050000
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Molecule Details
Application
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Packaging
This product is also available in glass bottles.
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Packaging
This product is also available in glass bottles.
Molecular Spectra
No Data Available
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References
No Data Available
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