Potassium permanganate 99.0-100.5%, crystallised Ph. Eur.
Supplier: VWR Chemicals
Certificates
About this item
CAS Number:7722-64-7
:
Formula:KMnO₄
MDL Number:MFCD00011364
:158.03 g/mol
Merck Index:12,07824
Melting Pt:> 240 °C
Density:2.7 g/cm³ (20 °C)
EINECS:231-760-3
UN:1490
ADR:5.1,II
:GHS03
:GHS07
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Assay:99.0 - 100.5 %
- Appearance:Conforms (see CoA/CoS)
- Identification A:Passes test
- Identification (K):Passes test
- Appearance of solution:Passes test
- Substances insoluble in water:≤ 1.0 %
- Cl (Chloride):≤ 200 ppm
- SO₄ (Sulphate):≤ 500 ppm
- Water:≤ 0.5 %
- Residual solvents:Passes test
- As (Arsenic):≤ 1 ppm
- Cd (Cadmium):≤ 1 ppm
- Co (Cobalt):≤ 1 ppm
- Hg (Mercury):≤ 1 ppm
- Ni (Nickel):≤ 1 ppm
- Pb (Lead):≤ 1 ppm
- V (Vanadium):≤ 1 ppm
- Conforms to Ph.Eur.:Passes test
Specification Test Results
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