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91702 Sigma-Aldrich

Potassium trifluoroacetate

puriss. p.a., ≥99.0% (dry substance, NT)

Synonym: Trifluoroacetic acid potassium salt

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, Chemical Synthesis, Inorganic Salts,
InChI Key   CUNPJFGIODEJLQ-UHFFFAOYSA-M
grade   puriss. p.a.
assay   ≥99.0% (dry substance, NT)
mp   139-144 °C
  140-142 °C(lit.)
solubility   H2O: 0.1 g/mL clear, colorless
density   1.49 g/mL(lit.)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   Ca: ≤10 mg/kg
  Cd: ≤5 mg/kg
  Co: ≤5 mg/kg
  Cr: ≤5 mg/kg
  Cu: ≤5 mg/kg
  Fe: ≤5 mg/kg
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  Na: ≤100 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

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Safety & Documentation

Safety Information

Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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281883 Potassium trifluoroacetate, 98%

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