Product Name

  • Name

    MAGNESIUM FUMARATE

  • EINECS 231-724-7
  • CAS No. 7704-71-4
  • Density g/cm3
  • Solubility
  • Melting Point
  • Formula C4H4 O4 . x Mg
  • Boiling Point 355.5 ºC at 760 mmHg
  • Molecular Weight 139.38
  • Flash Point 183 ºC
  • Transport Information
  • Appearance
  • Safety Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. See also MAGNESIUM COMPOUNDS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 7704-71-4 (MAGNESIUM FUMARATE)
  • Hazard Symbols
  • Synonyms 2-Butenedioicacid (2E)-, magnesium salt (9CI); 2-Butenedioic acid (E)-, magnesium salt;Fumaric acid, magnesium salt (8CI); Magnesium fumarate
  • PSA 52.60000
  • LogP -0.44240

Magnesium fumarate Chemical Properties

Molecular Structure of Magnesium fumarate (CAS NO.7704-71-4):

Molecular Formula: C4H2MgO4
Molecular Weight: 138.3613
IUPAC Name: Magnesium (E)-but-2-enedioate
Synonyms of Magnesium fumarate (CAS NO.7704-71-4): Fumaric acid, magnesium salt ; 2-Butenedioic acid (E)-, magnesium salt ; EINECS 231-724-7 ; Magnesium 2-butenedioate, (E)- ; 2-Butenedioic acid (2E)-, magnesium salt ; 2-Butenedioic acid (2E)-, magnesium salt (1:?)
CAS NO: 7704-71-4 
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 74.6 Å2
Flash Point: 183 °C
Enthalpy of Vaporization: 65.99 kJ/mol
Boiling Point: 355.5 °C at 760 mmHg
Vapour Pressure of Magnesium fumarate (CAS NO.7704-71-4): 5.19E-06 mmHg at 25°C

Magnesium fumarate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD10 oral 1394mg/kg (1394mg/kg)   Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 31, Pg. 12, 1942.

Magnesium fumarate Consensus Reports

Reported in EPA TSCA Inventory.

Magnesium fumarate Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes. See also MAGNESIUM COMPOUNDS.

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