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77505 Sigma-Aldrich

Potassium iodide

purum p.a., ≥99.0% (AT)

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Inorganic Salts, Potassium, Potassium Salts,
vapor pressure   1 mmHg ( 745 °C)
InChI Key   NLKNQRATVPKPDG-UHFFFAOYSA-M
grade   purum p.a.
assay   ≥99.0% (AT)
mp   681 °C(lit.)
solubility   water: soluble(lit.)
anion traces   bromide, chloride (as Cl-): ≤200 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤50 mg/kg
  Cd: ≤50 mg/kg
  Co: ≤50 mg/kg
  Cu: ≤50 mg/kg
  Fe: ≤50 mg/kg
  Na: ≤2000 mg/kg
  Ni: ≤50 mg/kg
  Pb: ≤50 mg/kg
  Zn: ≤50 mg/kg

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
TT2975000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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