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Merck
CN

19-0910

Manganese(IV) oxide

CP

Synonym(s):

Manganese dioxide

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About This Item

Empirical Formula (Hill Notation):
MnO2
CAS Number:
Molecular Weight:
86.94
UNSPSC Code:
12352303
PubChem Substance ID:
EC Number:
215-202-6
MDL number:
Grade:
CP
Form:
powder
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grade

CP

form

powder

reaction suitability

reagent type: catalyst
core: manganese

availability

available only in Japan

mp

535 °C (dec.) (lit.)

SMILES string

O=[Mn]=O

InChI

1S/Mn.2O

InChI key

NUJOXMJBOLGQSY-UHFFFAOYSA-N



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pictograms

Health hazardExclamation mark

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

WGK 2

flash_point_f

does not flash

flash_point_c

does not flash

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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Xing Liu et al.
The Analyst, 137(19), 4552-4558 (2012-08-18)
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Abhinav M Gaikwad et al.
Advanced materials (Deerfield Beach, Fla.), 24(37), 5071-5076 (2012-07-05)
Y Wang et al.
Journal of colloid and interface science, 380(1), 8-15 (2012-06-02)
Bio-inspired chemical approach has been developed for the surface modification and electrophoretic deposition of manganese dioxide and zirconia nanoparticles, prepared by chemical precipitation methods. Caffeic acid, trans-cinnamic acid, p-coumaric acid, and 2,4-dihydroxycinnamic acid were investigated for the surface modification of