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7705-08-0 - Iron(III) chloride, anhydrous, 98% - Ferric chloride - 12357 - Alfa Aesar

12357 Iron(III) chloride, anhydrous, 98%

CAS-Nummer
7705-08-0
Synonyme
Ferric chloride

Größe Preis ($) Menge Verfügbarkeit
10g 23,20
100g 29,10
1kg 34,80
5kg 56,80
25kg 226,00
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Iron(III) chloride, anhydrous, 98%

MDL
MFCD00011005
EINECS
231-729-4

Chemische Eigenschaften

Formel
Cl3Fe
Molmasse
162.21
Form
Crystalline
Schmelzpunkt
306°
Siedepunkt
316°
Dichte
2.90
Sensitivität
Hygroscopic
Löslichkeit
Freely soluble in methanol, ethanol, ether, and acetone.

Anwendungen

It is used for sewerage treatment of industrial wastes, chloride hydrometallurgy (Silgarin process for the production of silicon), drinking water production, production of precursor for polyvinyl chloride (PVC), and copper-based metals in printed circuit boards. Iron (III) chloride is used as catalyst for the reaction of ethylene with chlorine, as a leaching agent, and as a drying reagent in certain reactions. It is a mild oxidizing agent and converts copper(I) chloride in to copper(II) chloride. As a moderately strong Lewis acid, it catalyzes chlorination of aromatic compounds and Friedel-Crafts reactions. Along with sodium iodide, it brings about reduction of organic azides to corresponding amines. It is useful in the detection of phenols and phenolic derivatives, gamma-hydroxybutyric acids, and also in Trinder spot test for detecting salicylic acids.

Bemerkungen

Very sensitive to moisture and corrosive. Incompatible with strong oxidizing agents and forms explosive mixtures with sodium, and potassium.

Literaturverweise

Zhou, Y.; Xing, X. H.; Liu, Z.; Cui, L.; Yu, A.; Feng, Q.; Yang, H. Enhanced coagulation of ferric chloride aided by tannic acid for phosphorus removal from wastewater. Chemosphere 2008, 72 (2), 290-298.

Sarhan, A. A. O.; Bolm, C. Iron(III) chloride in oxidative C-C coupling reactions. Chem. Soc. Rev. 2009, 38, 2730-2744.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H302-H314-H318

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

Sicherheitshinweise: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor

Weitere Referenzen

Merck
14,4019
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
LJ9100000

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