Sodium permanganate solution
ALDRICH/519073 - 40 wt. % in H2O
Synonym: Sodium manganate; Sodium permanganate (NaMnO4 )
CAS Number: 10101-50-5
Empirical Formula (Hill Notation): MnNaO4
Molecular Weight: 141.93
MDL Number: MFCD00003481
Linear Formula: NaMnO4
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 519073-500ML.
| bp | 100 °C |
| concentration | 40 wt. % in H2O |
| density | 1.391 g/mL at 25 °C |
| form | liquid |
| InChI | 1S/Mn.Na.4O/q;+1;;;;-1 |
| InChI key | WPWYHBSOACXYBB-UHFFFAOYSA |
| reaction suitability | reagent type: oxidant |
| SMILES string | [Na+].[O-][Mn](=O)(=O)=O |
| technique(s) | electron microscopy: suitable |
| Application: | • Describing the permeability of permanganate co-ions in a CEM with varying supporting electrolyte concentrations: Research focused on the transport properties of sodium permanganate in ion-exchange membranes, providing insights into its applications in electrochemical devices. (HJ Cassady, MF Rochow, MA Hickner - Journal of Membrane Science, 2024). Read more   .• The long-term removal of dissolved Mn from drinking water via membrane filtration using sodium permanganate as a pre-oxidant: The study demonstrates the use of sodium permanganate as an effective pre-oxidant in membrane filtration systems for purifying drinking water. (YS Lee, J Eom, IA Khan, JO Kim - Journal of Industrial and Engineering Chemistry, 2024). Read more . |
| General description: | Sodium permanganate solution (NaMnO4) is a water soluble salt solution that can prepared by using manganese oxide with sodium hypochloride. It can be used as an etchant in electronic circuits. It can also be used as a fixing agent in electron microscopy. |
| Packaging: | 500 mL in glass bottle |
| Symbol |     GHS03,GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H272 - H302 - H314 - H410 |
| Precautionary statements | P210 - P273 - P280 - P301 + P312 + P330 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| Hazard Codes | C,N |
| Risk Statements | 22-34-50/53 |
| Safety Statements | 26-36/37/39-45-61 |
| RIDADR | UN3214 - class 5.1 - PG 2 - EHS - Permanganates, inorganic, aque |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| bp | 100 °C |
| Density | 1.391 g/mL at 25 °C |
| UNSPSC | 12352302 |