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143983-91-9 - Indium(III) chloride hydrate, 99.99% (metals basis) - 11859 - Alfa Aesar

11859 Indium(III) chloride hydrate, 99.99% (metals basis)

CAS-Nummer
143983-91-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
10g 69,73
50g 273,98
250g 784,00
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Indium(III) chloride hydrate, 99.99% (metals basis)

MDL
MFCD00011058
EINECS
233-043-0

Chemische Eigenschaften

Formel
InCl3•xH2O
Molmasse
221.18(anhy)
Form
Crystalline
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, diethyl ether, and THF.

Anwendungen

Indium(III) chloride hydrate is used for mild and selective cleavage of tert-butyldimethylsilyl ethers. It is a Lewis acid, and serves as a catalyst for many organic transformations. It also catalyzes the conversion of aldehydes to gem diacetates by chemoselective process. Lithium indium hydride, an in situ reducing agent, can be prepared from indium trichloride. It catalyzes reactions such as Friedel-Crafts acylations and Diels-Alder reactions. It also catalyzes Knoevenagel condensation between the barbituric acid and the aldehyde.

Bemerkungen

Keep away from strong bases and strong oxidizing agents.

Literaturverweise

Yadav, J.S.; Subba Reddy, B.V.; Srinivas, C. Indium Trichloride Catalyzed Chemoselective Conversion of Aldehydes to Gem- Diacetates. Synth. Commun. 2002, 32 (14), 2149-2153.

Onishi, Y.; Nishimoto, Y.; Yasuda, M.; Baba, A. A mild and selective cleavage of tert-butyldimethylsilyl ethers by indium(III) chloride. Org. Lett. 2014, 16, (4), 1176-1179.

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
14,4958
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2827.39
TSCA
Yes

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