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1.05082 Supelco

Potassium permanganate

for analysis EMSURE® ACS,Reag. Ph Eur

Synonym: Permanganic acid potassium salt, Permanganic acid potassium salt

  • CAS Number 7722-64-7

  • Empirical Formula (Hill Notation) KMnO4

  • Molecular Weight 158.03

  •  EC Index Number 025-002-00-9

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Properties

Related Categories Essential Chemicals, Research Essentials, Salts More...
packaging   1 kg in Glass bottle (1050821000)
  250 g in Glass bottle (1050820250)
grade   ACS,Reag. Ph Eur
vapor pressure   <0.01 hPa (20 °C)
solubility   64 g/l
density   2.70 g/cm3 (20 °C)
mp   >240 °C (decomposition)
pH   7 - 9 (20 g/l, H₂O, 20 °C)
bulk density   1300 - 1600 kg/m3
LD 50 oral   LD50 Rat 750 mg/kg
storage conditions   Store at +5°C to +30°C.

Description

Analysis Note

Assay (manganometric): 99.0 - 100.5 %
Identity: passes test
Appearance of solution: passes test
In water insoluble matter: ≤ 0.2 %
Chloride (Cl): ≤ 0.02 %
Chloride, Chlorate (as Cl): ≤ 0.005 %
Sulfate (SO₄): ≤ 0.01 %
Total nitrogen (N): ≤ 0.003 %
Cu (Copper): ≤ 0.001 %
Fe (Iron): ≤ 0.002 %
Pb (Lead): ≤ 0.002 %

Safety & Documentation

Safety Information

Symbol 
GHS03  GHS03
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
oxidizing, harmful, dangerous for the environment
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Salts EMSURE®, EMPLURA®

We offer a comprehensive portfolio of inorganic salts in two quality grades: EMSURE® and EMPLURA®. Our salts are manufactured under strictly controlled conditions mostly in our facilities at Darmstad...
Keywords: Pharmaceutical

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