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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-Nummer
23838-02-0
Synonyme
Iron dichloride
Iron protochloride

Größe Preis ($) Menge Verfügbarkeit
25g 35,90
250g 51,38
1kg 124,63
5kg 519,12
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Iron(II) chloride hydrate, Reagent Grade, 99%

MDL
MFCD00149711
EINECS
231-843-4

Chemische Eigenschaften

Formel
Cl2Fe•xH2O
Molmasse
126.75(anhy)
Form
Crystalline
Sensitivität
Air Sensitive
Löslichkeit
Soluble in water, alcohol and acetone. Insoluble in ether.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H302

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

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P301+P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4043
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
NO5600000

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