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449164

Sigma-Aldrich

Magnesium chloride

AnhydroBeads, −10 mesh, 99.9% trace metals basis

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Synonym(s):
Magnogene
Linear Formula:
MgCl2
CAS Number:
Molecular Weight:
95.21
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

product line

AnhydroBeads

Quality Level

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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1 of 4

This Item
M8266208337M1028
Magnesium chloride AnhydroBeads™, −10 mesh, 99.9% trace metals basis

Sigma-Aldrich

449164

Magnesium chloride

Magnesium chloride anhydrous, ≥98%

Sigma-Aldrich

M8266

Magnesium chloride

Magnesium chloride powder, <200 μm

Sigma-Aldrich

208337

Magnesium chloride

impurities

≤1500.0 ppm Trace Metal Analysis

impurities

≤0.5% Insolubles

impurities

<5%

impurities

-

mp

714 °C (lit.)

mp

714 °C (lit.)

mp

714 °C (lit.)

mp

-

solubility

H2O: slightly soluble(lit.)

solubility

-

solubility

-

solubility

-

density

2.32 g/mL at 25 °C (lit.)

density

2.32 g/mL at 25 °C (lit.)

density

2.32 g/mL at 25 °C (lit.)

density

-

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

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

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T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Protocols

Determination of Water Content in Magnesium chloride Using Karl Fischer Titration

Summary application report for analysis of moisture in Magnesium chloride

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