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208337

Sigma-Aldrich

Magnesiumchlorid

powder, <200 μm

Synonym(e):

Magnogene

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About This Item

Lineare Formel:
MgCl2
CAS-Nummer:
7786-30-3
Molekulargewicht:
95.21
EG-Nummer:
232-094-6
MDL-Nummer:
MFCD00011106
UNSPSC-Code:
12352302
PubChem Substanz-ID:
24852507
NACRES:
NA.23

Qualität

for analytical purposes

Qualitätsniveau

200

Form

powder

Konzentration

24.9-26.2% Mg (EDTA titration)

Verunreinigungen

<5%

Partikelgröße

<200 μm

mp (Schmelzpunkt)

714 °C (lit.)

Dichte

2.32 g/mL at 25 °C (lit.)

SMILES String

Cl[Mg]Cl

InChI

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

InChIKey

TWRXJAOTZQYOKJ-UHFFFAOYSA-L

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Allgemeine Beschreibung

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.

Anwendung

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.

Sonstige Hinweise

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCM6226
MKCM1912
MKCL6377
MKCD6605
MKBX9508V

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Protokolle

Determination of Water Content in Magnesium chloride Using Karl Fischer Titration

Summary application report for analysis of moisture in Magnesium chloride

Global Trade Item Number

SKUGTIN
208337-5KG4061838145338
208337-100G4061838252487
208337-1KG4061838252494

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