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Sigma-Aldrich

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:
7786-30-3
Molecular Weight:
95.21
EC Number:
232-094-6
MDL number:
MFCD00011106
UNSPSC Code:
12352302
PubChem Substance ID:
24868458
NACRES:
NA.23

product line

AnhydroBeads™

Assay

99.9% trace metals basis

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

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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

accessory

Product No.
Description
Pricing

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Magnesium compounds
Seeger M, et al.
Ullmann's Encyclopedia of Industrial Chemistry, 101(12), 4646-4655 (2000)
Commercially available metal alkyls and their use in polyolefin catalysts
Handbook of Transition Metal Polymerization Catalysts, 101(12), 1-28 (2010)
Preparation of anhydrous magnesium chloride from magnesia
Zhang Z, et al.
Industrial & Engineering Chemistry Research, 51(29), 9713-9718 (2012)
Pushkaraj R Patwardhan et al.
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