449164
Magnesium chloride
AnhydroBeads™, −10 mesh, 99.9% trace metals basis
Synonym(s):
Magnogene
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About This Item
Linear Formula:
MgCl2
CAS Number:
Molecular Weight:
95.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
232-094-6
MDL number:
Assay:
99.9% trace metals basis
Grade:
synthesis grade
Solubility:
H2O: slightly soluble(lit.)
grade
synthesis grade
Quality Level
product line
AnhydroBeads™
assay
99.9% trace metals basis
reaction suitability
core: magnesium
impurities
≤1500.0 ppm Trace Metal Analysis
refractive index
n20/D 1.675 (lit.)
particle size
−10 mesh
mp
714 °C (lit.)
solubility
H2O: slightly soluble(lit.)
density
2.32 g/mL at 25 °C (lit.)
SMILES string
Cl[Mg]Cl
InChI
1S/2ClH.Mg/h2*1H;/q;;+2/p-2
InChI key
TWRXJAOTZQYOKJ-UHFFFAOYSA-L
General description
Magnesium chloride (MgCl2) is an inorganic compound that can be prepared by reacting magnesium oxide and ammonium chloride in the presence of alumina as a covering agent.
Application
MgCl2 can be used in a variety of applications such as a precursor to magnesium metal, catalyst support in Ziegler-Natta catalyst and in food processing.
Legal Information
AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Protocols
Accurately measure the moisture content in Magnesium Chloride (MgCl2) through Karl Fischer titration, using both Volumetric and Coulometric methods.
Magnesium compounds
Seeger M, et al.
Ullmann's Encyclopedia of Industrial Chemistry, 101(12), 4646-4655 (2000)
Preparation of anhydrous magnesium chloride from magnesia
Zhang Z, et al.
Industrial & Engineering Chemistry Research, 51(29), 9713-9718 (2012)
Commercially available metal alkyls and their use in polyolefin catalysts
Handbook of Transition Metal Polymerization Catalysts, 101(12), 1-28 (2010)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 449164-10G | 04061838139894 |
| 449164-50G | 04061838139900 |