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238511

Potassium permanganate

Name: Potassium permanganate
Brand: SIGALD

97%

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About This Item

Empirical Formula (Hill Notation):

KMnO₄

CAS Number:

7722-64-7

Molecular Weight:

158.03

NACRES:

NA.21

PubChem Substance ID:

329752509

UNSPSC Code:

12352312

EC Number:

231-760-3

MDL number:

MFCD00011364

Assay:

97%

Form:

powder, crystals or chunks

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Properties

Quality Level

100

assay

97%

form

powder, crystals or chunks

reaction suitability

reagent type: oxidant

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

Description

Application

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

Suitable for heterogeneous oxidations.

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pictograms

GHS03,GHS08,GHS05,GHS07,GHS09

signalword

Danger

hcodes

H272,H302,H314,H361d,H373,H410

pcodes

P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2 - Repr. 2 - Skin Corr. 1 - STOT RE 2 Inhalation

target_organs

Brain

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

易制爆化学品

易制毒化学品（3类）

危险化学品

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Kim, S.H. et al.

Chemistry of Materials, 11, 557-557 (1999)

Eagleson M.

Concise Encyclopedia Chemistry, 1097-1097 (1994)