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Sigma-Aldrich

Magnesium chloride hexahydrate

99.995% trace metals basis

Synonym(s):

Dichloromagnesium hexahydrate, Magnesium dichloride hexahydrate

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About This Item

Linear Formula:
MgCl2 · 6H2O
CAS Number:
Molecular Weight:
203.30
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

Assay

99.995% trace metals basis

form

crystalline

impurities

≤55.0 ppm Trace Metal Analysis

solubility

ethanol: slightly soluble(lit.)

SMILES string

O.O.O.O.O.O.Cl[Mg]Cl

InChI

1S/2ClH.Mg.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

DHRRIBDTHFBPNG-UHFFFAOYSA-L

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General description

Magnesium chloride hexahydrate is a highly water soluble crystalline solid widely used in nanomaterial synthesis and thermal energy storage.

Application

Magnesium chloride hexahydrate can be used:
  • As a precursor to synthesize magnesium hydroxide nanoparticles for flame retardant applications.
  • As magnesium source to prepare hydroxyapatite nanoparticles for biomedical application.
  • To fabricate phase change materials for passive thermal control of lithium-ion batteries.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Dongmin An, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 356, 28-31 (2010)
Development of the inorganic composite phase change materials for passive thermal management of Li-ion batteries: material characterization
Yana Galazutdinova, et al.},
International Journal of Energy Research, 44, 2011-2022 (2020)
Magnesium incorporated hydroxyapatite nanoparticles: Preparation, characterization, antibacterial and larvicidal activity
B. Gayathri, et al.
Arabian Journal of Chemistry, 11, 645-654 (2018)
Xingchu Gong et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 93, 260-266 (2015-04-25)
Brittleness is one of the important material properties that influences the success or failure of powder compaction. We have discovered that the reciprocal of diametrical elastic strain at fracture is the most suitable tablet brittleness indices (TBIs) for quantifying brittleness
Monica Mazzarino et al.
Analytica chimica acta, 837, 70-82 (2014-07-09)
This article describes a liquid chromatographic/tandem mass spectrometric method, based on the use of precursor ion scan as the acquisition mode, specifically developed to detect indole-derived cannabinoids (phenylacetylindoles, naphthoylindoles and benzoylindoles) in biological fluids (saliva, urine and blood). The method

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