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10361-82-7 - Samarium(III) chloride hydrate, REacton®, 99.99% (REO) - 11232 - Alfa Aesar

11232 Samarium(III) chloride hydrate, REacton®, 99.99% (REO)

CAS-Nummer
10361-82-7
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 36,10
25g 116,00
100g 329,00
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Samarium(III) chloride hydrate, REacton®, 99.99% (REO)

MDL
MFCD00011235
EINECS
233-797-0

Chemische Eigenschaften

Formel
SmCl3•xH2O
Molmasse
256.71(anhy)
Form
Wet Crystalline Aggregates
Schmelzpunkt
110° -5H{2}O
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water.

Anwendungen

Samarium(III) chloride is used for the preparation of samarium metal, which has a variety of uses, notably in magnets. In laboratory Samarium(III) chloride can also be used as a starting point for the preparation of other samarium salts. It is used as infrares absorbing glass, lasers, color television phosphors, magnets, microwave filters. It is used as catalyst in cracking crude petroleum and used as an alloy with cobalt for magnets. It is used as neutron capture masers and have applications in nuclear industry.

Bemerkungen

Hygroscopic. Store in cool dry place. Keep the container tightly closed. Incompatible with strong oxidizing agents.

Literaturverweise

G. N. Papatheodorou.; G. H. Kucera. Vapor complexes of samarium(III) and samarium(II) chlorides with aluminum(III) chloride. Inorg. Chem. 1979, 18(2), 385-389.

Wen-Bin Yang.; Jim-Min Fang. Asymmetric Addition of Trimethylsilyl Cyanide to Benzaldehydes Catalyzed by Samarium(III) Chloride and Chiral Phosphorus(V) Reagents.J. Org. Chem. 1998, 63(4), 1356-1359.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303-H315-H319-H335

May be harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,8347
Harmonized Tariff Code
2846.90
TSCA
Yes

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