Ferrous chloride

Product Information

Molecular Formula:
FeCl2
Molecular Weight:
126.75
Description
Iron(II) chloride can be used to catalyze:• The preparation of Grignard compounds, such as 1-naphthylmagnesium chloride.• The selective oxidation of 2,4,6-trimethylphenol (2,4,6-TMP) to 3,5-dimethyl-4-hydroxybenzaldehyde (DMHB) in the presence of acetoxime.• Raney-type catalysts modified with FeCl2 show enhanced selective hydrogenation of an α,β-unsaturated aldehyde to an unsaturated alcohol.
Synonyms
Ferro 66; ferro66; Ferrofloc; ferrouschloride,solid; ferrouschloride,solution; ferrousdichloride; Iron chloride (FeCl2); Iron protochloride
IUPAC Name
dichloroiron
Canonical SMILES
Cl[Fe]Cl
InChI
InChI=1S/2ClH.Fe/h2*1H/q+2/p-2
InChI Key
NMCUIPGRVMDVDB-UHFFFAOYSA-L
Boiling Point
1023°C
Melting Point
677°C(lit.)
Flash Point
Not applicable
Purity
98%
Density
3.16 g/mL at 25 °C(lit.)
Solubility
FREELY SOL IN WATER, ALCOHOL ACETONE
Appearance
Ferrous chloride is a greenish white crystalline solid. Ferrous chloride is soluble in water. Ferrous chloride is noncombustible. Ferrous chloride is used in sewage treatment, in dyeing of fabrics, and for many other uses.
Application
Used as a reducing agent, a mordant in textile dyeing, a sludge dewatering agent in sewage treatment, in metallurgy, as a hot bath in iron plating, and to make pharmaceuticals and ferric chloride; Found in nature as the mineral lawrencite.
Stability
FORMS FERRIC CHLORIDE (FECL3) & FERRIC OXIDE (FE2O3) ON HEATING IN AIR.
LogP
-0.15
Vapor Pressure
10 MM HG at 700 °C

Safety Information

Hazards
H302 - H314
Precautionary Statement
P280 - P305 + P351 + P338 - P310

Computed Properties

Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
0
Exact Mass
125.872641 g/mol
Monoisotopic Mass
125.872641 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
3
Formal Charge
0
Complexity
2.8
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
US-2012309915-A1 Ethylene polymerization process and polyolefin 2010-03-29
US-2012309916-A1 Olefin polymerization process 2010-03-29
US-8916664-B2 Olefin polymerization process 2010-03-29
US-9175104-B2 Ethylene polymerization process and polyolefin 2010-03-29
US-2012302809-A1 Production of alpha-olefins 2010-02-03
US-2011158873-A1 Sequestration of a gas emitted by an industrial plant 2010-01-22
US-2011086247-A1 Redox flow cell rebalancing 2009-05-28
US-2011212283-A1 Impact Resistant LLDPE Composition and Films Made Thereof 2008-09-25
US-2011212315-A1 Impact Resistant LLDPE Composition and Films Made Thereof 2008-09-25
US-2011217537-A1 Impact Resistant LLDPE Composition and Films Made Thereof 2008-09-25

Literatures

PMID Publication Date Title Journal
30914277 2019-07-01 Involvement of mitogen-activated protein kinase pathways in ferrous iron-induced aquaporin-4 expression in cultured astrocytes Neurotoxicology
27037625 2016-08-01 Ferrous Iron Induces Nrf2 Expression in Mouse Brain Astrocytes to Prevent Neurotoxicity Journal of biochemical and molecular toxicology
25089007 2014-09-15 The effect of divalent metal cations on zinc uptake by mouse Zrt/Irt-like protein 1 (ZIP1) Life sciences
24188932 2014-01-13 NADPH oxidase-mitochondria axis-derived ROS mediate arsenite-induced HIF-1α stabilization by inhibiting prolyl hydroxylases activity Toxicology letters
22750002 2012-07-27 Divalent copper is a potent extracellular blocker for TRPM2 channel Biochemical and biophysical research communications
20025956 2010-04-01 Validation of an in vitro screening test for predicting the tumor promoting potential of chemicals based on gene expression Toxicology in vitro : an international journal published in association with BIBRA
19263519 2009-03-15 Manganese (II) induces chemical hypoxia by inhibiting HIF-prolyl hydroxylase: implication in manganese-induced pulmonary inflammation Toxicology and applied pharmacology
18586230 2008-08-11 Effects of exposure to multiple trace metals on biochemical, histological and ultrastructural features of gills of a freshwater fish, Channa punctata Bloch Chemico-biological interactions
16212801 2005-10-01 Lipase and antibacterial activities of a recombinant protein from the accessory glands of female Phlebotomus papatasi (Diptera: Psychodidae) Annals of tropical medicine and parasitology
14535945 2003-11-01 Fe(II)-induced DNA damage in alpha-synuclein-transfected human dopaminergic BE(2)-M17 neuroblastoma cells: detection by the Comet assay Journal of neurochemistry
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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