iron(II) salt of fumaric acid

• Category :

  Inorganic chemicals

• CAS NO :

• EC NO :

• Molecular Formula :

• Molecular Weight :

• Main Specifications :

• Product description :

  Ferrous Fumarate

  

  Ferrous fumarate is a kind of safe and effcient organic nutrition iron additive agent,and the content of ferrous fumarate is high(Fe2+=30%),After the absorption of ferrous fumarate the Fe2+ is easy to dissolve and enters into the erythrocytes. It has been widely used in food industry.
  English name: Ferrous Fumarate
  Structural formula
  Molecular formula: C₄H₂O₄Fe　
  Molecular weight: 169.9
  Performance:The product is orange red or reddish brown powder with fine liquidity and no smell.
  Main index:

  index	chinese pharmacopoeia 2010 version	USP （30 version）	BP2007	FCC V	EP5.2
  content(%)≥	93.0	97.0	93.0	97.0	93.0
  weight loss on drying(%)≤	1.5	1.5	1.0	1.5	1.0
  high Ferrum(%)≤	2.0	2.0	2.0	2.0	2.0
  arsenic salt(%)≤	0.0004	0.0003	0.0005	-	0.0005
  lead salt(%)≤	0.005	0.001	0.002	0.002	0.002
  sulfate(%)≤	0.20	0.20	0.20	0.20	0.20
  mercury(%)≤	-	0.0003	0.0001	0.0003	0.0001
  cadmium(%)≤	-	-	0.001	-	0.001
  chromium(%)≤	-	-	0.02	-	0.02
  nickel(%)≤	-	-	0.02	-	0.02
  zinc(%)≤	-	-	0.05	-	0.05