Iron(II) fumarate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart
send us an inquiry

LC3752 Iron(II) fumarate

extra pure (ca. 33% Fe) Ph Eur,BP,USP,FCC

 

Order number Packaging Quantity Price €
AC30752 Double PE Sack 25 kg inquire

 

Product information
Grade Ph Eur,BP,USP,FCC
Hill Formula C4H2FeO4
HS Code 2917 19 90
EC number 205-447-7
Molar mass 169.9 g/mol
CAS number 141-01-5

 

Chemical and physical data
Solubility 1.4 g/l (25 °C)
Melting point >280 °C
Molar mass 169.9 g/mol
Density 2.44 g/cm3 (20 °C)

 

Safety information
Storageclass 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

Transport information
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good

 

Specifications
Assay
– cerimetric, Ph. Eur., Fe(II) as Fe(II)-(E)-butenedioate, calc. on dried substance
93.0 – 101.0 %
– cerimetric, USP, total iron as Fe(II)-fumarate, calc. on dried substance 97.0 – 101.0 %
Appearance Fine, reddish-orange to reddish-brown powder.
Identity
– Fumaric acid
passes test
– colour reaction passes test
– Fe passes test
Sulfate (SO4) ≤ 0.2 %
As (Arsenic) ≤ 3 ppm
Cd (Cadmium) ≤ 10.0 ppm
Cr (Chromium) ≤ 200 ppm
Fe(III) (ferric ion, iodometric) ≤ 2.0 %
Hg (Mercury) ≤ 1.0 ppm
Ni (Nickel) ≤ 200 ppm
Pb (Lead) ≤ 2.0 ppm
Zn (Zinc) ≤ 500 ppm
Residual solvents (Ph. Eur./USP/ICH) excluded by manufacturing process
Loss on drying (105 °C, 16 h) ≤ 1.0 %
Corresponds to Ph. Eur., BP, USP, FCC

 

Iron(II) fumarate, Laboratory chemicals, Laboratory Chemicals manufacturer, Laboratory chemicals india, Laboratory Chemicals directory, elabmart

 

≤ 2.0 ppm