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775711

Sigma-Aldrich

Manganese(IV) oxide

nanorod, diam. × L 5-30 nm × 80-100 nm, 99% trace metals basis (excludes potassium content)

Synonym(s):

Manganese dioxide

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About This Item

Empirical Formula (Hill Notation):
MnO2
CAS Number:
1313-13-9
Molecular Weight:
86.94
EC Number:
215-202-6
MDL number:
MFCD00003463
UNSPSC Code:
12352302
PubChem Substance ID:
329767783

assay

99% trace metals basis (excludes potassium content)

form

nanorod

diam. × L

5-30 nm × 80-100 nm

mp

535 °C (dec.) (lit.)

SMILES string

O=[Mn]=O

InChI

1S/Mn.2O

Inchi Key

NUJOXMJBOLGQSY-UHFFFAOYSA-N

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Application

Manganese dioxide nanorods have been studied as supercapacitor, catalysts, and lithium ion batteries.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Inhalation

target_organs

Brain

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

does not flash

flash_point_c

does not flash

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Lot/Batch Number
MKBN7230

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Han, J.; et al.
The Journal of Physical Chemistry C, 116, 15900-15907 (2012)
Sugantha, M.; et al.
International Journal of Hydrogen Energy, 28, 597-600 (2003)
Grigorieva, A.V.; et al.
Solid State Sciences, 14, 988-995 (2012)
Heng Lai et al.
ACS applied materials & interfaces, 4(5), 2325-2328 (2012-05-02)
MnO(2) nanoflakes coated on carbon nanohorns (CNHs) has been synthesized via a facile solution method and evaluated as anode for lithium-ion batteries. By using CNHs as buffer carrier, MnO(2)/CNH composite displays an excellent capacity of 565 mA h/g measured at
Wen-Hui Kuan et al.
Journal of hazardous materials, 239-240, 152-159 (2012-09-25)
This study examined the reaction of methylene blue (MB) with tunneled manganese oxide pyrolusite regarding pH and reaction time. MB was cleaved through N-demethylation, in which reaction azure B (AB), azure A (AA), azure C (AC), and thionin (TH) were
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