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935697

Sigma-Aldrich

Manganese(II) nitrate tetrahydrate

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≥99.9% trace metals basis

Synonym(s):

Manganese dinitrate tetrahydrate, Manganous nitrate tetrahydrate

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About This Item

Linear Formula:
Mn(NO3)2 · 4H2O
CAS Number:
Molecular Weight:
251.01
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.21

Quality Level

Assay

≥99.9% trace metals basis

form

powder, crystals or granules

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Design for Energy Efficiency
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sustainability

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color

faint red to dark red/pink

solubility

soluble, clear (turbidity)

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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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General description

Manganese(II) nitrate tetrahydrate is a powder and also known as Manganese dinitrate. In general, Manganese(II) nitrate tetrahydrate is synthesised by using manganese dioxide and nitrogen dioxide.
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Application

Manganese (II) nitrate, tetrahydrate is widely used precursor materials for the application of energy materials. For Example: Spinel lithium manganese oxide cathode is synthesized by using flame-assisted spray technology using a precursor solution of manganese(II) nitrate tetrahydrate with the combination of Lithium nitrate In addition, porous urchin Manganese cobalt oxide used as a high-rate supercapacitors, is synthesized by using manganese(II) nitrate hydrate in hydrothermal route that exhibit high specific capacitance, and outstanding rate capability Moreover, mesoporous MnFe2O4 is synthesized using manganese(II) nitrate tetrahydrate, as a heterogeneous catalyst degradation of Orange II dye inpresence ofperoxymonosulfate Furthermore, Manganese hexacyanomanganate open framework has been synthesized by using Manganese (II) nitrate, tetrahydrate and used as a positive electrode materials for sodium-ion batteries Interestingly, manganese(II) nitrate tetrahydrate is also used to synthesis of CeO2–MnOx/ZSM-5 sorbents by using sol-gel method to remove hydrogen sulfide at high temperature

Signal Word

Danger

Hazard Statements

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

Supplementary Hazards

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 2


Certificates of Analysis (COA)

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CeO2?MnOx/ZSM-5 sorbents for H2S removal at high temperature
Liu D, et al.
Chemical Engineering Journal, 284, 862-871 (2016)
Investigation on spinel MnCo2O4 electrode material prepared via controlled and uncontrolled synthesis route for supercapacitor application
Tholkappiyan R, et al.
Journal of Materials Science, 50(17), 5833?5843-5833?5843 (2015)
Heterogeneous degradation of Orange II with peroxymonosulfate activated by ordered mesoporous MnFe2O4
Deng J, et al.
Separation and Purification Technology, 167, 181?189-181?189 (2016)
Facile synthesis of porous MnCo2O4.5 hierarchical architectures for high-rate supercapacitors
Li W, et al.
CrystEngComm, 16, 2335?2339- 2335?2339 (2014)
Manganese hexacyanomanganate open framework as a high-capacity positive electrode material for sodium-ion batteries
Lee H W, et al.
Nature Communications, 5, 5280-5280 (2014)

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