1.05819

Magnesium acetate tetrahydrate

for analysis EMSURE^® ACS,Reag. Ph Eur

• Synonyme(s) : Magnesium acetate tetrahydrate
• Formule linéaire : (CH₃COO)₂Mg · 4 H₂O
• Numéro CAS: 16674-78-5
• Poids moléculaire : 214.45
• Numéro MDL: MFCD00149214
• Code UNSPSC : 12352107
• Numéro de classement CE : 205-554-9
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: ACS reagent
• Niveau de qualité: 300
• Agence: reag. Ph. Eur.
• Gamme de produits: EMSURE^®
• Pureté: 99.5-102.0% (complexometric)
• Forme: solid
• Impuretés: ≤0.005% Insoluble matter
• pH: 6.1 (20 °C, 50 g/L in H₂O)
• Pf: 80 °C
• Solubilité: 1200 g/L
• Densité: 1.45 g/cm³
• Masse volumique apparente: 510 kg/m³
• Traces d'anions: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.001%
• Traces de cations: Ba: ≤0.001%; Ca: ≤0.001%; Cu: ≤0.0005%; Fe: ≤0.0001%; K: ≤0.005%; Mn: ≤0.001%; Na: ≤0.001%; Sr: ≤0.005%; Zn: ≤0.0002%; heavy metals (as Pb): ≤0.0005%
• Température de stockage: 2-30°C
• InChI: 1S/2C2H4O2.Mg.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2
• Clé InChI: XKPKPGCRSHFTKM-UHFFFAOYSA-L

Description

Application

• Optimisation of a sol-gel synthesis route for the preparation of MgF2 particles for a large scale coating process: Though focused on magnesium fluoride, this research could be analogous to processes involving magnesium acetate tetrahydrate, particularly in large-scale industrial applications related to material sciences, showcasing techniques for optimizing synthesis protocols for better industrial application and scalability (Scheurell et al., 2015).


• Crystallization and preliminary crystallographic analysis of β-mannanase from Bacillus licheniformis: This article discusses the crystallization processes which might leverage magnesium acetate tetrahydrate as a crystallizing agent, showing potential applications in biochemical assay development and pharmaceutical biotechnology, which could be of interest to researchers in biochemistry and pharmaceutical fields (Songsiriritthigul et al., 2011).

Remarque sur l'analyse

Assay (complexometric): 99.5 - 102.0 %
Insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.001 %
Sulfate (SO₄): ≤ 0.001 %
Heavy metals (as Pb): ≤ 0.0005 %
Ba (Barium): ≤ 0.001 %
Ca (Calcium): ≤ 0.001 %
Cu (Copper): ≤ 0.0005 %
Fe (Iron): ≤ 0.0001 %
K (Potassium): ≤ 0.005 %
Mn (Manganese): ≤ 0.001 %
Na (Sodium): ≤ 0.001 %
Sr (Strontium): ≤ 0.005 %
Zn (Zinc): ≤ 0.0002 %
Corresponds to ACS,Reag. Ph Eur

Informations légales

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable