Skip to Content
Merck
All Photos(3)

Documents

208337

Sigma-Aldrich

Magnesium chloride

powder, <200 μm

Synonym(s):

Magnogene

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
MgCl2
CAS Number:
Molecular Weight:
95.21
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

form

powder

Quality Level

concentration

24.9-26.2% Mg (EDTA titration)

impurities

<5%

particle size

<200 μm

mp

714 °C (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

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Also known as chloromagnestite, magnesium chloride is a colorless crystalline solid. It is very hygroscopic in nature. It is soluble in water and alcohol. It can be prepared either by heating hydrated magnesium chloride in the presence of hydrogel chloride or by directly heating magnesium ammonium chloride. Anhydrous magnesium chloride crystallizes from magnesium chloride hexahydrate as leaflets. It is electrically conductive. The crystal structure of MgCl2 is layer like. The structure is cubic close packing with alternate layers of octahedral holes occupied by Mg2+ ions.

Application

Used in salt baths, to maintain humidity, for the synthesis of poly (vinylpyrrolidone) and cellulose acetate nanofibres. It may have general applications in ceramic and textile industries.

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

The effect of temperature and humidity on electrospinning.
J. Mater. Sci., 44(5), 1357-1362 (2009)
Elaine T Lim et al.
PLoS genetics, 10(7), e1004494-e1004494 (2014-08-01)
Exome sequencing studies in complex diseases are challenged by the allelic heterogeneity, large number and modest effect sizes of associated variants on disease risk and the presence of large numbers of neutral variants, even in phenotypically relevant genes. Isolated populations
Hideyuki Arita et al.
Brain tumor pathology, 32(1), 22-30 (2014-04-22)
Assessment of the mutational status of the isocitrate dehydrogenase 1/2 (IDH1/2) gene has become an integral part of the standard diagnostic procedure and, therefore, needs to be accurate. This may, however, be compromised by various factors including the method of
Stephen Q Wong et al.
Oncotarget, 6(2), 1115-1127 (2014-12-30)
Melanoma is often caused by mutations due to exposure to ultraviolet radiation. This study reports a recurrent somatic C > T change causing a P131L mutation in the RQCD1 (Required for Cell Differentiation1 Homolog) gene identified through whole exome sequencing
Manal A Farg et al.
Human molecular genetics, 23(13), 3579-3595 (2014-02-20)
Intronic expansion of a hexanucleotide GGGGCC repeat in the chromosome 9 open reading frame 72 (C9ORF72) gene is the major cause of familial amyotrophic lateral sclerosis (ALS) and frontotemporal dementia. However, the cellular function of the C9ORF72 protein remains unknown.

Protocols

Summary application report for analysis of moisture in Magnesium chloride

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service