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203734

Sigma-Aldrich

Mangan(II)-chlorid Tetrahydrat

99.99% trace metals basis

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About This Item

Lineare Formel:
MnCl2 · 4H2O
CAS-Nummer:
13446-34-9
Molekulargewicht:
197.91
EG-Nummer:
231-869-6
MDL-Nummer:
MFCD00149792
UNSPSC-Code:
12352302
PubChem Substanz-ID:
329752007
NACRES:
NA.55
Assay:
99.99% trace metals basis
Form:
crystals
Preise und Verfügbarkeit sind derzeit nicht verfügbar.

Qualitätsniveau

100

Assay

99.99% trace metals basis

Form

crystals

pH-Wert

3.5-6 (25 °C, 50 g/L)

mp (Schmelzpunkt)

58 °C (lit.)

SMILES String

Cl[Mn]Cl.[H]O[H].[H]O[H].[H]O[H].[H]O[H]

InChI

1S/2ClH.Mn.4H2O/h2*1H;;4*1H2/q;;+2;;;;/p-2

InChIKey

CNFDGXZLMLFIJV-UHFFFAOYSA-L

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Allgemeine Beschreibung

Manganese(II) chloride tetrahydrate is a hydrated metal chloride.3 Its toxicity in Swiss mice has been assessed.[1] It participates in the preparation of metal(II) complexes of mixed ligands-dimethydithiocarbamic and p-aminobenzoic acids.3

Anwendung

Manganese(II) chloride tetrahydrate has been used in a loop-mediated isothermal amplification (LAMP) method for the detection of nucleic acids.[2]
Manganese(II) chloride tetrahydrate may be used:
  • As a promoter for the microwave-assisted synthesis of dihydropyrimidin-2(1H)-ones.[3]
  • To synthesize a manganese(II) adipate coordinate complex with antiferromangentic property below 15K.[4]
  • To synthesize active manganese oxide with potential application as an oxidant for organic compounds.[5]

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 3 Oral - Eye Dam. 1 - STOT RE 2

Zielorgane

Brain

Lagerklassenschlüssel

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 2

Flammpunkt (°F)

does not flash

Flammpunkt (°C)

does not flash

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCS7708
MKCP6886
MKCL5430
MKCJ8390
MKCG4021

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Marianna Lucio et al.
Frontiers in aging neuroscience, 11, 331-331 (2019-12-24)
Parkinson's disease (PD) is a neurodegenerative disease with a complex etiology. Several factors are known to contribute to the disease onset and its progression. However, the complete underlying mechanisms are still escaping our understanding. To evaluate possible correlations between metabolites
Hydrothermal synthesis and magnetic behavior of a novel layered coordination polymer generated from manganese (II) adipate.
Kim YJand Jung DY
Inorganic Chemistry, 39(7), 1470-1475 (2000)
Active manganese dioxide on silica: Oxidation of alcohols under solvent-free conditions using microwaves.
Varma RS, et al.
Tetrahedron Letters, 38(45), 7823-7824 (1997)
Yi Zhang et al.
Analytical chemistry, 86(14), 7057-7062 (2014-06-18)
This report demonstrates a straightforward, robust, multiplexed and point-of-care microcapillary-based loop-mediated isothermal amplification (cLAMP) for assaying nucleic acids. This assay integrates capillaries (glass or plastic) to introduce and house sample/reagents, segments of water droplets to prevent contamination, pocket warmers to
Cobalt (II) chloride or manganese (II) chloride or tin (II) chloride promoted one pot synthesis of dihydropyrimidin-2 (1H)-ones using microwave irradiation.
Kumar S, et al.
Indian Journal of Chemistry, 44B, 762-767 (2005)
Alle zugehörigen Dokumente anzeigen

Fragen

  1. Hello! In COA for Manganese(II) chloride tetrahydrate cat 203734 we see only Quality Release Date. Could you please confirm that is expire date for this reagent?

    1 Antwort

    1. This product is not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment.

      For more information, you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.

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