519073
Sodium permanganate solution
40 wt. % in H2O
Synonym(s):
Sodium manganate, Sodium permanganate (NaMnO4 )
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About This Item
Linear Formula:
NaMnO4
CAS Number:
Molecular Weight:
141.93
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
form
liquid
Quality Level
reaction suitability
reagent type: oxidant
concentration
40 wt. % in H2O
technique(s)
electron microscopy: suitable
bp
100 °C
density
1.391 g/mL at 25 °C
SMILES string
[Na+].[O-][Mn](=O)(=O)=O
InChI
1S/Mn.Na.4O/q;+1;;;;-1
InChI key
WPWYHBSOACXYBB-UHFFFAOYSA-N
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.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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