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PX1330 Supelco

Potassium Acetate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Synonym: Acetic Acid, Potassium Salt, Acetic Acid, Potassium Acetate

  • CAS Number 127-08-2

  • Empirical Formula (Hill Notation) C2H3KO2

  • Molecular Weight 98.14

  •  MDL number MFCD00012458

  •  EC Index Number 204-822-2

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Properties

Quality Level   200
assay   ≥99.0%
pH   7.5-8.5 (20 °C, 50 g/L in H2O)
mp   292 °C
solubility   2530 g/L
anion traces   chloride (Cl-): ≤0.003%
  phosphate (PO43-): ≤0.001%
  sulfate (SO42-): ≤0.002%
cation traces   Fe: ≤ 5 ppm
  Mg: ≤ 0.002%
  Na: ≤ 0.03%
  heavy metals: ≤ 5 ppm
shipped in   ambient
InChI   1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InChI key   SCVFZCLFOSHCOH-UHFFFAOYSA-M
storage conditions   Store at room temperature.

Description

Packaging

12 kg in Plastic drum

2 kg in Plastic bottle

45 kg in Drum, fibre

500 g in Plastic bottle

Application

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Analysis Note

Assay99.0% minCalcium (Ca)0.005% maxChloride (Cl)0.003% maxColorWhiteFormCrystals or crystalline powderHeavy Metals (by ICP-OES)5ppm maxInsoluble matter0.005% maxIron (Fe)5ppm maxMagnesium (Mg)0.002% maxPhosphate (PO4)0.001% maxSodium (Na)0.03% maxSulfate (SO4)0.002% maxpH of a 5% solution at 25°C6.5-9.0

Safety & Documentation

Safety Information

WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
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