Product Name

  • Name

    Magnesium acetate

  • EINECS 205-554-9
  • CAS No. 142-72-3
  • Article Data24
  • CAS DataBase
  • Density 1.068 g/cm3
  • Solubility H2O: 1 M at 20 °C, clear, colorless
  • Melting Point 72-75 °C(lit.)
  • Formula C4H6MgO4
  • Boiling Point 117.1 °C at 760 mmHg
  • Molecular Weight 142.394
  • Flash Point 40 °C
  • Transport Information
  • Appearance white deliquescent crystal
  • Safety 22-24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 142-72-3 (Magnesium acetate)
  • Hazard Symbols
  • Synonyms Aceticacid, magnesium salt (8CI,9CI);Magnesium acetate (6CI,7CI);Cromosan;Magnesium diacetate;
  • PSA 37.30000
  • LogP 0.09090

Magnesium acetate Consensus Reports

Reported in EPA TSCA Inventory.

Magnesium acetate Standards and Recommendations

DOT Classification:  4.2; Label: Spontaneously Combustible

Magnesium acetate Specification

The Magnesium acetate is an organic compound with the formula C4H6MgO4. The IUPAC name of this chemical is magnesium diacetate. With the CAS registry number 142-72-3, it is also named as acetic acid, magnesium salt (2:1). The product's categories are Alphabetical Molecular Biology; Biological Buffers; BioUltra Buffers; BioUltra Biological Buffers; Buffer Solutions Protein Structural Analysis; DNA&RNA Purification; Molecular Biology Reagents; Optimization Reagents Molecular Biology; Reagents; X-Ray Crystallography. Besides, it is a white deliquescent crystal. It is deliquescent and upon heating, it decomposes to form magnesium oxide.

Physical properties about Magnesium acetate are: (1)ACD/LogP: -0.29; (2)ACD/LogD (pH 5.5): -1.07; (3)ACD/LogD (pH 7.4): -2.86; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 2.73; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)Polar Surface Area: 37.3 Å2; (11)Flash Point: 40 °C; (12)Enthalpy of Vaporization: 23.7 kJ/mol; (13)Boiling Point: 117.1 °C at 760 mmHg; (14)Vapour Pressure: 13.9 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: [Mg+2].[O-]C(=O)C.[O-]C(=O)C
(2)InChI: InChI=1/2C2H4O2.Mg/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
(3)InChIKey: UEGPKNKPLBYCNK-NUQVWONBAP
(4)Std. InChI: InChI=1S/2C2H4O2.Mg/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
(5)Std. InChIKey: UEGPKNKPLBYCNK-UHFFFAOYSA-L

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 111mg/kg (111mg/kg)   Journal of Laboratory and Clinical Medicine. Vol. 29, Pg. 809, 1944.

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