send us an inquiry |
LC5110 Potassium permanganate for analysis EMSURE |
Order number | Packaging | Quantity | Price € |
AC32110 | Glass bottle | 250 g | 24.525 |
AC32110 | Glass bottle | 1 kg | 45.90 |
Product information | |
Grade | Reag. Ph Eur |
Synonyms | Permanganic acid potassium salt |
Hill Formula | KMnO4 |
HS Code | 2841 61 00 |
EC number | 231-760-3 |
Molar mass | 158.03 g/mol |
EC index number | 025-002-00-9 |
CAS number | 7722-64-7 |
Chemical and physical data | |
Solubility | 64 g/l (20 °C) |
Melting point | >240 °C (decomposition) |
Molar mass | 158.03 g/mol |
Density | 2.70 g/cm3 (20 °C) |
Bulk density | 1300 – 1600 kg/m3 |
pH value | 7 – 9 (20 g/l, H2O, 20 °C) |
Vapor pressure | < – 0.01 hPa (20 °C) |
Safety information according to GHS | |
Hazard Statement(s) | H272: May intensify fire; oxidiser. H302: Harmful if swallowed. H410: Very toxic to aquatic life with long lasting effects. |
Precautionary Statement(s) | P210: Keep away from heat. P273: Avoid release to the environment |
Signal Word | Danger |
Hazard Pictogram(s) | ![]() ![]() ![]() |
Storage class | 5.1 B Oxidizing agents (TRG 515 Group 2+3) |
WGK | WGK 3 highly water endangering |
Disposal | 22 Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I. |
Safety information | |
R Phrase | R 8-22-50/53 Contact with combustible material may cause fire.Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
S Phrase | S 60-61 This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
Categories of danger | oxidizing, harmful, dangerous for the environment |
Hazard Symbol | ![]() ![]() ![]() |
Transport information | |
Declaration (transport by sea) IMDG-Code | UN 1490 POTASSIUM PERMANGANATE, 5.1, II, Segregation Group: 14 (Permanganates) |
Declaration (transport by air) IATA-DGR | UN 1490 POTASSIUM PERMANGANATE, 5.1, II |
Toxicological data | |
LD 50 oral | LD50 rat 750 mg/kg |
Specifications | |
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 % |
Sulphate (SO4) | ≤ 0.01 % |
Total nitrogen (N) | ≤ 0.003 % |
Cu (Copper) | ≤ 0.001 % |
Fe (Iron) | ≤ 0.002 % |
Pb (Lead) | ≤ 0.002 % |