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244589

Sigma-Aldrich

Manganese(II) chloride

powder and chunks, ≥99% trace metals basis

Synonyme(s) :

Manganese dichloride, Sacchite

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About This Item

Formule linéaire :
MnCl2
Numéro CAS:
7773-01-5
Poids moléculaire :
125.84
Numéro MDL:
MFCD00011114
Code UNSPSC :
12352302
eCl@ss :
38190105
ID de substance PubChem :
24854686
Nomenclature NACRES :
NA.23

Pureté

≥99% trace metals basis

Forme

powder and chunks

Impuretés

≤10000.0 ppm Trace Metal Analysis

Pf

652 °C (lit.)

Densité

2.98 g/mL at 25 °C (lit.)

Application(s)

battery manufacturing

Chaîne SMILES 

Cl[Mn]Cl

InChI

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

Clé InChI

GLFNIEUTAYBVOC-UHFFFAOYSA-L

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Catégories apparentées

Description générale

Manganese (II) chloride is a pink crystalline solid that is highly soluble in water. The anhydrous form of Manganese(II) chloride assumes a structure similar to layered cadmium chloride. It is a key starting material for the synthesis of organomanganese compounds.

Application

Manganese(II) chloride can be used:
  • As a precursor to synthesize manganese oxide nanoparticles.
  • To fabricate Mn(ll) coordinated polyaniline electrodes for supercapacitors.
  • To prepare thermally activated high anodic capability MOFs for Li-ion batteries.
  • As a starting material to synthesize polymer composite films withenhanced optical properties.

Pictogrammes

Skull and crossbonesHealth hazardCorrosion
GHS06,GHS08,GHS05

Mention d'avertissement

Danger

Mentions de danger

H301,H318,H373

Classification des risques

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

Organes cibles

Brain

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

A thermally activated manganese 1, 4-benzenedicarboxylate metal organic framework with high anodic capability for Li-ion batteries
Huiping Hu, et al.
New Journal of Science, 40, 9746-9752 (2016)
Electrochemical performance of manganese coordinated polyaniline
Yucheng Chen and Yibing Xie
Advanced Electronic Materials, 5, 1900816-1900816 (2019)
Microstructural and optical properties of polyvinyl alcohol/manganese chloride composite film
M Banerjee, et al.
Polymer Composites, 40, E765-E775 (2019)
Investigation of the effect of annealing temperature on photophysical properties of manganese dioxide nanostructure prepared via co-precipitation route
M S Iqbal, et al.
IOP Conference Series: Materials Science and Engineering, 683, 012033-012033 (2019)
Edward Pajarillo et al.
Neurotoxicology, 65, 280-288 (2017-12-01)
Chronic exposure to manganese (Mn) causes neurotoxicity, referred to as manganism, with common clinical features of parkinsonism. 17β-estradiol (E2) and tamoxifen (TX), a selective estrogen receptor modulator (SERM), afford neuroprotection in several neurological disorders, including Parkinson's disease (PD). In the
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