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PX1550 Supelco

Potassium Permanganate

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

Synonym: Permanganic Acid Potassium Salt, Potassium Permanganate

  • CAS Number 7722-64-7

  • Empirical Formula (Hill Notation) KMnO4

  • Molecular Weight 158.03

  •  Colour Index Number 77755

  •  EC Index Number 231-760-3

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Properties

vapor pressure   <0.01 hPa ( 20 °C)
pH   7-9 (20 °C, 20 g/L in H2O)
mp   >240 °C (decomposition)
solubility   64 g/L
shipped in   ambient
storage conditions   Store at room temperature.

Description

Packaging

2.5 kg in Plastic bottle

50 kg in Drum, fibre

Application

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

Analysis Note

Appearance: Dark solid
Assay (iodometric): 99.0% min
Chloride and chlorate (as Cl): 0.005% max
Insoluble matter: 0.2% max
Sulfate (SO4): 0.02% max

Safety & Documentation

Safety Information

WGK Germany 
3
Protocols & Articles
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