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10025-91-9 - Antimony(III) chloride, 99+% - Antimony trichloride - A11944 - Alfa Aesar

A11944 Antimony(III) chloride, 99+%

CAS-Nummer
10025-91-9
Synonyme
Antimony trichloride

Größe Preis ($) Menge Verfügbarkeit
100g 27,30
500g 72,40
2500g 266,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Antimony(III) chloride, 99+%

MDL
MFCD00011212
EINECS
233-047-2

Chemische Eigenschaften

Formel
SbCl3
Molmasse
228.11
Schmelzpunkt
73.4°
Siedepunkt
223.5°
Dichte
3.14
Sensitivität
Moisture Sensitive
Löslichkeit
Soluble in water, hydrochloric acid, alcohol, benzene, carbon disulfide, dioxane, chloroform, ether, acetone and carbon tetrachloride. Insoluble in organic bases.

Anwendungen

Antimony(III) chloride is engaged to detect certain compounds, such as cholesterols. It is a complexing agent used in the colorimetric Carr-Price test for detecting carotenoids including vitamin A. It is employed as a mordant and a fabric flame retardant. It is used as a catalyst for chlorinationn and polymerization reactions. It is used to coat the steel to make bronze, used as a cutting material of antimony salt and as a preservative in medicine. It is used as an analytical reagent for chloral and aromatics.

Bemerkungen

Moisture sensitive and hygroscopic in nature. It is corrosive to metals and tissue. Incompatible with strong oxidizing agents, strong acids and strong bases. Decomposes in water.

Literaturverweise

Mild Lewis acid catalyst.

Preferred catalyst for fluoro-Pummerer reaction with DAST (Diethyl­aminosulfur trifluoride, A11992) for the formation of ɑ-fluoro thioethers from sulfoxides: Tetrahedron Lett., 29, 5729 (1988); J. Org. Chem., 55, 4757 (1990); Org. Synth. Coll., 9, 446 (1998). Direct conversion of thioethers to the ɑ-fluoro analogues has also been reported: J. Org. Chem., 58, 3800 (1993).

Superior to other Lewis acids for promoting the palladium(0)-catalyzed conjugate arylation of ɑß-unsaturated ketones and aldehydes with tetraphenyl borate and arylboronic acids: J. Org. Chem., 60, 883 (1995). Effective catalyst for conversion of epoxides to thiiranes with (NH4)2SCN: Indian J. Chem., 38B, 605 (1999).

Lia, W.; Rong, P.; Yang, K.; Huang, P.; Sun, K.; Chen, X. Semimetal nanomaterials of antimony as highly efficient agent for photoacoustic imaging and photothermal therapy. Biomaterials 2015, 45, 18-26.

Li, W.; Rong, P.; Yang, K.; Huang, P.; Sun, K.; Chen, X. Semimetal nanomaterials of antimony as highly efficient agent for photoacoustic imaging and photothermal therapy. Biomaterials 2015, 45, 18-26.

Zhou, B.; Li, M.; Wu, Y.; Yang, C.; Zhang, W. H.; Li, C. Monodisperse AgSbS2 Nanocrystals: Size-Control Strategy, Large-Scale Synthesis, and Photoelectrochemistry. Chem. Eur. J. 2015, 21 (31), 11143-11151.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314

Causes severe skin burns and eye damage.

Sicherheitshinweise: P260u-P280g-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P363-P405-P501a

Wear protective gloves. 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. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,707
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2827.39
TSCA
Yes
RTECS
CC4900000

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