Chemical Search
Potassium permanganate
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | potassium permanganate |
| Molecular Formula | KMnO4 |
| SMILES | [O-][Mn](=O)(=O)=O.[K+] |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 158.034 g/mol |
| TPSA | 74.3 Ų |
| LogP | N/A |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | No data available |
| Melting Point | greater than 464 °F (USCG, 1999) |
| Density | 2.7 @25 °C |
| Solubility | In water, 6.40X10+4 mg/l @ 20 °C |
| Flash Point | No data available |
| Autoignition Temp | Not flammable (USCG, 1999) |
5. Supplier Suggestions
| Supplier | Website | Location |
|---|---|---|
| Sigma Aldrich/Merck | Visit Merck | International |
| Lennox | Visit Lennox | Ireland |
| Doc Solder | Visit Doc Solder | Ireland |
6. GHS Safety & Hazards
Signal Word
Danger
Danger
Hazard Statements
- H272 (91.7%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
- H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
- H302 (90.9%): Harmful if swallowed [Warning Acute toxicity, oral]
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H314 (48.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H318 (30.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]
- H361: Suspected of damaging fertility or the unborn child [Warning Reproductive toxicity]
- H361d (28.8%): Suspected of damaging the unborn child [Warning Reproductive toxicity]
- H361d: Suspected of damaging the unborn child [Warning Reproductive toxicity]
- H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
- H373 (33.7%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
- H400 (91.3%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
- H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
- H410 (91.7%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
- H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
Precautionary Statements
- P203, P210, P220, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P330, P363, P370+P378, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
- P203, P210, P220, P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P330, P363, P370+P378, P391, P405, and P501 (click each P-code to see the statement)
- P203, P210, P220, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P308+P316, P316, P317, P318, P319, P321, P330, P363, P370+P378, P405, and P501 (click each P-code to see the statement)
- P203, P210, P220, P264, P270, P273, P280, P301+P317, P318, P330, P370+P378, P391, P405, and P501 (click each P-code to see the statement)