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23838-02-0 - Iron(II) chloride hydrate, Reagent Grade, 99% - Iron dichloride - Iron protochloride - 12484 - Alfa Aesar

12484 Iron(II) chloride hydrate, Reagent Grade, 99%

CAS Number
23838-02-0
Synonyms
Iron dichloride
Iron protochloride

Size Price ($) Quantity Availability
25g 35.40
250g 50.90
1kg 125.00
5kg 519.00
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Iron(II) chloride hydrate, Reagent Grade, 99%

MDL
MFCD00149711
EINECS
231-843-4

Chemical Properties

Formula
Cl2Fe•xH2O
Formula Weight
126.75(anhy)
Form
Crystalline
Sensitivity
Air Sensitive
Solubility
Soluble in water, alcohol and acetone. Insoluble in ether.

Applications

It is used as a reducing agent in metallurgy, in pharmaceutical preparations, as a mordant in dyeing and in sewage treatment. Ferrous chloride has a kind of niche application. During the laboratory synthesis of iron complexes, ferrous chloride acts as a reducing flocculating agent in wastewater treatment, particularly for wastes containing chromate. It is the precursor to hydrated iron(III) oxides that are magnetic pigments. Ferrous chloride is employed as a reducing agent in many organic synthesis reactions.

Notes

It is sensitive to air and moisture and readily oxidizes to give iron(III) compounds.

Literature References

Baldwin, D. A.; Lever, A. B. P.; Parish, R. V. Complexes of 2,2'-azopyridine with iron(II), cobalt(II), nickel(II), copper(I), and copper(II). Infrared study. Inorg. Chem. 1969, 8 (1), 107-115.

Oliveira-Silva, R.; João Pinto, C.; Rui, V.; Daniel-da-Silva, A. L. Magnetic chelating nanoprobes for enrichment and selective recovery of metalloproteases from human saliva. J. Mater. Chem. B 2015, 3, 238-249.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H314-H318

Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,4043
Hazard Class
8
Packing Group
III
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
NO5600000

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