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229784

Sigma-Aldrich

Mangan(II)-sulfat Hydrat

≥99.99% trace metals basis

Synonym(e):

Manganous(II) sulfate hydrate

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25 G
CHF 263.00
100 G
CHF 903.00

CHF 263.00


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25 G
CHF 263.00
100 G
CHF 903.00

About This Item

Lineare Formel:
MnSO4·xH2O
CAS-Nummer:
Molekulargewicht:
151.00 (anhydrous basis)
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

CHF 263.00


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Agentur

suitable for SM 5210

Qualitätsniveau

Assay

≥99.99% trace metals basis

Form

solid

Verunreinigungen

≤100.0 ppm Trace Metal Analysis

Anwendung(en)

battery manufacturing

Lagertemp.

2-8°C

SMILES String

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

InChI

1S/Mn.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2

InChIKey

ISPYRSDWRDQNSW-UHFFFAOYSA-L

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Allgemeine Beschreibung

Manganese(II) sulfate hydrate is a water-soluble solid with diverse industrial applications. It is utilized in the production of fertilizers, ceramics, and other manganese compounds. Furthermore, it serves as an electrolyte additive in lithium-ion and alkaline batteries to improve their capacity and stability. Additionally, it is employed in the manufacture of thin-film solar cells, contributing to their efficiency and stability.

Anwendung

Manganese(II) sulfate hydrate can be in research and development:
  • As an electrolyte additive in rechargeable aqueous zinc/sodium manganese oxides batteries. It helps to stabilize the manganese oxide cathode and improve the overall electrochemical stability of the battery      
  • In the synthesis of electrodes for supercapacitors due to its high theoretical capacitance, low cost, and environmental friendliness.
  • As a precursor material to synthesize various forms of manganese oxide (MnOx) for use as electrode materials in supercapacitors.
  • As a precursor materials along with other transition metal sulfates for the synthesis of cathode materials such as NMC for Lithium-ion batteries.

Piktogramme

Health hazardEnvironment

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Aquatic Chronic 2 - STOT RE 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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Verwandter Inhalt

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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