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Ferrous fumarate (2993)
Ferrous fumarate¡FFerrous trans-butenedioic acid¡FFersamal¡F2-Butenedioic acid (E)-,iron(2+) salt (1:1)
Molecular formula : C4H2FEO4
MW : 169.610
CAS No. :141-01-5
nature : orange-red to reddish brown powder. The relative density of 2.435. At 25 ¢X C water solubility 0.14g/100ml, in ethanol than 0.01g/100ml, odorless, tasteless.
Preparation : Sodium 2-butene with ferrous sulfate derived replacement. Water heated to a boil, stirring joined fumarate, graded by adding sodium carbonate to pH = 6.5-6.7. Stir mixture after full filtration, butene-2 in sodium. Join ferrous sulfate solution, stirring heated back 3-4h, cooling crystallization rejection filter. Cake washing with distilled water to meet the requirements of sulfate, drying, in ferrous fumarate, the yield is 83%.
purposes : Ferrous Fumarate anti-anemia drug is. According to cause anemia different points of iron-deficiency anemia, megaloblastic anemia and aplastic anemia, Ferrous Fumarate for the treatment of iron deficiency anemia, high iron content, to assimilate, it is difficult to be oxidized into three valent iron, serum ferritin after serving value quickly rose and stability can be maintained. Mouse oral LD50 for the extractive.
Ferrous fumarate¡FFerrous trans-butenedioic acid¡FFersamal¡F2-Butenedioic acid (E)-,iron(2+) salt (1:1)
Molecular formula : C4H2FEO4
MW : 169.610
CAS No. :141-01-5
nature : orange-red to reddish brown powder. The relative density of 2.435. At 25 ¢X C water solubility 0.14g/100ml, in ethanol than 0.01g/100ml, odorless, tasteless.
Preparation : Sodium 2-butene with ferrous sulfate derived replacement. Water heated to a boil, stirring joined fumarate, graded by adding sodium carbonate to pH = 6.5-6.7. Stir mixture after full filtration, butene-2 in sodium. Join ferrous sulfate solution, stirring heated back 3-4h, cooling crystallization rejection filter. Cake washing with distilled water to meet the requirements of sulfate, drying, in ferrous fumarate, the yield is 83%.
purposes : Ferrous Fumarate anti-anemia drug is. According to cause anemia different points of iron-deficiency anemia, megaloblastic anemia and aplastic anemia, Ferrous Fumarate for the treatment of iron deficiency anemia, high iron content, to assimilate, it is difficult to be oxidized into three valent iron, serum ferritin after serving value quickly rose and stability can be maintained. Mouse oral LD50 for the extractive.
