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519073 Sigma-Aldrich

Sodium permanganate solution

40 wt. % in H2O

Synonym: Sodium manganate, Sodium permanganate (NaMnO4 )

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Properties

Related Categories Chemical Synthesis, Essential Chemicals, Materials Science, Metal and Ceramic Science, Other Oxidizing Agents,
Quality Level   100
form   liquid
concentration   40 wt. % in H2O
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

Description

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

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
RIDADR 
UN3214 - class 5.1 - PG 2 - EHS - Permanganates, inorganic, aqueous solution, n.o.s., HI: all (not BR)
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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