Statements (56)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
5
|
| gptkbp:bfsParent |
gptkb:Element_K
|
| gptkbp:acidity |
produces manganese salts
produces oxygen gas can cause exothermic reaction can produce acetic acid can produce chlorine gas produces sulfur dioxide reduces to manganese(II) ions |
| gptkbp:appearance |
dark purple or black crystalline solid
|
| gptkbp:average_temperature |
around 240 ° C
|
| gptkbp:carbonation |
produces carbon dioxide
|
| gptkbp:clinical_trial |
not biodegradable
|
| gptkbp:color |
purple
turns pink in dilute solution |
| gptkbp:composed_of |
can be produced by reacting potassium hydroxide with manganese dioxide
|
| gptkbp:dissolved |
soluble in water
can produce chlorine gas |
| gptkbp:emergency_services |
seek medical attention if ingested
rinse with water if in contact with skin flush eyes with water if contact occurs |
| gptkbp:environmental_impact |
toxic if ingested
harmful to aquatic life can contaminate water sources causes skin irritation |
| gptkbp:historical_event |
used in WWI as a disinfectant
used in aquaculture for treating fish diseases used in the treatment of skin conditions used in the preparation of other manganese compounds |
| https://www.w3.org/2000/01/rdf-schema#label |
Potassium permanganate
|
| gptkbp:ingredients |
can lead to explosive mixtures
K Mn O4 can lead to combustion can produce nitrogen oxides |
| gptkbp:level |
alkaline in solution
|
| gptkbp:mass |
158.034 g/mol
|
| gptkbp:melting_point |
around 100 ° C (decomposes)
around 240 ° C |
| gptkbp:metallicity |
produces iron(II) ions
|
| gptkbp:p_hpreference |
produces phosphoric acid
|
| gptkbp:population |
2.703 g/cm³
|
| gptkbp:previous_name |
potassium manganate(VII)
|
| gptkbp:regulatory_compliance |
regulated as a hazardous substance
|
| gptkbp:safety_features |
wear gloves and goggles
|
| gptkbp:side_effect |
can lead to explosive reactions
can lead to violent reactions |
| gptkbp:social_structure |
+7
|
| gptkbp:storage |
store in a cool, dry place
|
| gptkbp:type_of |
7722-64-7
|
| gptkbp:uses |
gptkb:product
gptkb:drug organic synthesis water treatment oxidizing agent |
| gptkbp:was_a_response_to |
oxidizes to aldehydes or ketones
|