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Substance
ID:352235
Structure
Similarity
Functional Group
Text
ID:641
Potassium chloride
Sigma Aldrich
ID: 60132
Names and Identifiers
IUPAC name
potassium chloride
IUPAC Traditional name
potassium chloride
Synonyms
氯化钾
Potassium chloride
Registration numbers
MDL Number
MFCD00011360
EC Number
231-211-8
CAS Number
7447-40-7
Properties
Safety Information
MSDS Link
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German water hazard class
1
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS
TS8050000
Physical Property
Density
1.98 g/mL at 25 °C(lit.)
Melting Point
770 °C(lit.)
pH
5.0-8.5 (25 °C, 50 mg/mL in H2O)
Product Information
Cation Traces
Fe: ≤50 mg/kg
Cu: ≤50 mg/kg
Pb: ≤50 mg/kg
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Na: ≤500 mg/kg
Co: ≤50 mg/kg
Ni: ≤50 mg/kg
Zn: ≤50 mg/kg
Antion Traces
sulfate (SO42-): ≤100 mg/kg
Purity
≥99.0% (AT)
Linear Formula
KCl
Grade
purum p.a.
Molecule Details
Application
May be used for the preparation of phosphate buffered saline, and for the extraction and solubilization of proteins.
Molecular Spectra
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References
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Molecular Spectra
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