519073

Sodium permanganate solution

40 wt. % in H₂O

• Sinonimo/i: Sodium manganate, Sodium permanganate (NaMnO₄ )
• Formula condensata: NaMnO₄
• Numero CAS: 10101-50-5
• Peso molecolare: 141.93
• Numero MDL: MFCD00003481
• Codice UNSPSC: 12352302
• ID PubChem: 24874059
• NACRES: NA.23

Proprietà

• Forma fisica: liquid
• Impiego in reazioni chimiche: reagent type: oxidant
• Concentrazione: 40 wt. % in H₂O
• tecniche: electron microscopy: suitable
• P. eboll.: 100 °C
• Densità: 1.391 g/mL at 25 °C
• Stringa SMILE: [Na+].[O-][Mn](=O)(=O)=O
• InChI: 1S/Mn.Na.4O/q;+1;;;;-1; WPWYHBSOACXYBB-UHFFFAOYSA-N

Descrizione

Descrizione generale

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.

Applicazioni

• 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.

Informazioni sulla sicurezza

• Pittogrammi: GHS03,GHS05,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H272,H302,H314,H410
• Consigli di prudenza: P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B
• Codice della classe di stoccaggio: 5.1B - Oxidizing hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter