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769509

Sigma-Aldrich

Manganese(II) nitrate tetrahydrate

99%

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About This Item

Linear Formula:
Mn(NO3)2 · 4H2O
CAS Number:
Molecular Weight:
251.01
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
assay:
98.5-101.5% (KT)
99%
form:
crystals

assay

98.5-101.5% (KT)
99%

form

crystals

pH

2.8-3.6

anion traces

chloride (Cl-): ≤10 ppm
sulfate (SO42-): ≤50 ppm

cation traces

Ca: ≤10 ppm
Cd: ≤5 ppm
Co: ≤5 ppm
Cu: ≤5 ppm
Fe: ≤5 ppm
NH4+: ≤500 ppm
Ni: ≤5 ppm
Pb: ≤5 ppm
Zn: ≤5 ppm

SMILES string

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

InChI

1S/Mn.2NO3.4H2O/c;2*2-1(3)4;;;;/h;;;4*1H2/q+2;2*-1;;;;

InChI key

ALIMWUQMDCBYFM-UHFFFAOYSA-N

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Application

Manganese (II) nitrate tetrahydrate is precursor material used in synthesis of manganese based nanomaterials and the electrodes for lithium ion batteries.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1C - STOT RE 2 Inhalation

target_organs

Brain

supp_hazards

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 2


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Zhang, W., et al.
Journal of Power Sources, 276, 39-45 (2015)
Cheng-Shiuan Li et al.
Nature communications, 6, 6538-6538 (2015-03-11)
Carbon dioxide capture and use as a carbon feedstock presents both environmental and industrial benefits. Here we report the discovery of a hybrid oxide catalyst comprising manganese oxide nanoparticles supported on mesoporous spinel cobalt oxide, which catalyses the conversion of

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