Identification
KMnO4
M = 158,04 g/mol
CAS [7722-64-7]
EC number: 231-760-3
Taric code: 2841 61 00
Applications
analytical chemistry, titrant in volumetric analysis.
Specifications
factor………………………………………………………………… 0,999 – 1,001
uncertainty ± 0,001
1 ml = 0,00316 g KMnO4
This volumetric solution was checked by means of potentiometric methods using disodium oxalate volumetric standard. The volumetric standards are directly traceable to the Standard Reference Materials from NIST (National Institute of Standards and Technology, USA).
Packaging
- 1000 ml
Physical data
- Density: 1,01 g/cm3
- pH(20 ºC) ~ 8