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M5661

Sigma-Aldrich

Magnesium acetate tetrahydrate

for molecular biology, ≥99%

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:
12352302
eCl@ss:
39021909
ID PubChem:
24897033
NACRES:
NA.31

Grado

for molecular biology

Livello qualitativo

200

Saggio

≥99%

Forma fisica

solid

Punto di fusione

72-75 °C (lit.)

Solubilità

1% acetic acid: 100 mg/mL, clear, colorless

Anioni in tracce

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

Cationi in tracce

Ba: ≤0.001%
Fe: ≤5 ppm
K: ≤0.005%
Na: ≤0.005%
heavy metals (as Pb): ≤5 ppm

Attività estranea

DNase, RNase and protease, none detected

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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Descrizione generale

Magnesium acetate tetrahydrate serves as a precursor for the generation of magnesium oxide and magnesium-containing oxides in the forms of thin-film, rode, and porous particles with a high specific surface area.

Applicazioni

Magnesium acetate tetrahydrate has been used:
  • as a precursor in the synthesis of MgCrMnO4 using a sol-gel method
  • as a component of stock solution, buffer 1, buffer 2 and buffer 3 for microsome extraction
  • as a precursor in the synthesis of MgCr2-xMnxO4 spinels using aqueous sol-gel reaction

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

Certificati d'analisi (COA)

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