238511

Sigma-Aldrich

Potassium permanganate

≤150 μm particle size, 97%

Empirical Formula (Hill Notation):
KMnO4
CAS Number:
Molecular Weight:
158.03
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.21

Quality Level

assay

97%

form

powder, crystals or chunks

reaction suitability

reagent type: oxidant

particle size

≤150 μm

pH

7.2-9.7 (20 °C, 20 g/L)

SMILES string

[K+].[O-][Mn](=O)(=O)=O

InChI

1S/K.Mn.4O/q+1;;;;;-1

InChI key

VZJVWSHVAAUDKD-UHFFFAOYSA-N

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Application

Layered MnO2 with very promising characteristics for battery applications is produced by thermal decomposition of KMnO4.
Suitable for heterogeneous oxidations.

Packaging

100, 500 g in poly bottle

Signal Word

Danger

Target Organs

Brain

RIDADR

UN 1490 5.1 / PGII

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Kim, S.H. et al.
Chemistry of Materials, 11, 557-557 (1999)
Crown polyether chemistry. Potassium permanganate oxidations in benzene.
Sam DJ and Simmons HE.
Journal of the American Chemical Society, 94(11), 4024-4025 (1972)
Eagleson M.
Concise Encyclopedia Chemistry, 1047-1047 (1994)
Eagleson M.
Concise Encyclopedia Chemistry, 227-227 (1994)
Eagleson M.
Concise Encyclopedia Chemistry, 622-622 (1994)

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