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228648

Sigma-Aldrich

Magnesium acetate tetrahydrate

ACS reagent, ≥98%

Sinonimo/i:

Acetic acid magnesium salt

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About This Item

Formula condensata:
(CH3COO)2Mg · 4H2O
Numero CAS:
16674-78-5
Peso molecolare:
214.45
Beilstein:
3730605
Numero CE:
205-554-9
Numero MDL:
MFCD00149214
Codice UNSPSC:
12352106
eCl@ss:
39021909
ID PubChem:
329752351
NACRES:
NB.24

Grado

ACS reagent

Livello qualitativo

200

Saggio

≥98%
98.0-102.0% (ACS specification)

Forma fisica

solid

Impurezze

≤0.001% N compounds
≤0.005% insolubles

Punto di fusione

72-75 °C (lit.)

Anioni in tracce

chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.005%

Cationi in tracce

Ba: ≤0.001%
Ca: ≤0.01%
Fe: ≤5 ppm
K: ≤0.005%
Mn: ≤0.001%
Na: ≤0.005%
Sr: ≤0.005%
heavy metals: ≤5 ppm (by ICP)

Stringa SMILE

O.O.O.O.CC(=O)O[Mg]OC(C)=O

InChI

1S/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
XKPKPGCRSHFTKM-UHFFFAOYSA-L

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Categorie correlate

Applicazioni

Magnesium acetate tetrahydrate can be used as:
  • A base to synthesize diarylbenzofuran carboxylic acids by reacting m-hydroxybenzoic acids and alkynes via Ru-catalyzed C-H alkenylation.
  • A magnesium source to synthesize porous magnesium carboxylate frameworks.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Gel di silice high-purity grade (Davisil Grade 646), 35-60 mesh, pore size 150 Å

Supelco

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Gel di silice

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The journal of physical chemistry. B, 116(49), 14477-14486 (2012-11-20)
The kinetics and mechanism of the thermal dehydration of magnesium acetate tetrahydrate were investigated as a typical example of the glass formation process via the thermal decomposition of solids. Formation of an intermediate fluid phase was identified as the characteristic
The crystal structure of magnesium acetate-tetrahydrate Mg (CH3 COO)2. 4H2 O.
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Due to scarce available experimental data, as well as due to the absence of predictive models, the influence of salts on the solubility of ionic liquids (ILs) in water is still poorly understood. To this end, this work addresses the

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