Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

View All Documentation

519073

Sigma-Aldrich

Sodium permanganate solution

40 wt. % in H2O

Synonym(s):

Sodium manganate, Sodium permanganate (NaMnO4 )

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
NaMnO4
CAS Number:
10101-50-5
Molecular Weight:
141.93
MDL number:
MFCD00003481
UNSPSC Code:
12352302
PubChem Substance ID:
24874059
NACRES:
NA.23
form:
liquid

form

liquid

Quality Level

200

reaction suitability

core: sodium
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

Related Categories

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.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Liq. 2 - Skin Corr. 1B

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCX0614
MKCT7147
MKCT7228
MKCR3898
MKCR2134

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Van Nostrand?s Scientific Encyclopedia (1989)
Philip T Harte et al.
Journal of contaminant hydrology, 132, 58-74 (2012-03-31)
In situ chemical oxidation (ISCO) treatment with sodium permanganate, an electrically conductive oxidant, provides a strong electrical signal for tracking of injectate transport using time series geophysical surveys including direct current (DC) resistivity and electromagnetic (EM) methods. Effective remediation is
Bram Sercu et al.
Microbial ecology, 65(1), 39-49 (2012-08-07)
In situ chemical oxidation with permanganate has become an accepted remedial treatment for groundwater contaminated with chlorinated solvents. This study focuses on the immediate and short-term effects of sodium permanganate (NaMnO(4)) on the indigenous subsurface microbial community composition in groundwater
Ji-Feng Yang et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 52(2), 135-143 (2016-10-22)
Sulfonamide antibiotics are often detected in terrestrial and aquatic environment, but little is known about abiotic degradation of these antibiotics. In the present study, the degradation of the sulfonamide antibiotic sulfadiazine by a synthesized δ-MnO
M D Gershon et al.
The Journal of comparative neurology, 259(2), 193-210 (1987-05-08)
The monoaminergic innervation of the guinea pig small intestine was investigated to determine if there is an anatomical basis for the hypothesis that serotoninergic and noradrenergic neurons physiologically interact in the enteric nervous system. Initial rates of uptake of tritiated
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service