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10025-70-4 - Strontium chloride hexahydrate, tech. - 12494 - Alfa Aesar

12494 Strontium chloride hexahydrate, tech.

CAS-Nummer
10025-70-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 52,43
2kg 146,26
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Strontium chloride hexahydrate, tech.

MDL
MFCD00149865
EINECS
233-971-6

Chemische Eigenschaften

Formel
SrCl2•6H2O
Molmasse
266.62 (158.53anhy)
Form
Crystalline
Dichte
1.93
Brechungsindex
1.650
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, alcohol. Slightly soluble in ethanol and acetone. Insoluble in ammonia.

Anwendungen

Strontium chloride hexahydrate is a precursor to prepare strontium chromate which is used as a corrosion inhibitor for aluminum. It is involved in the synthesis of cadmium sulfide core photocatalytic nanoparticles. It is used as a red coloring agent in pyrotechnics. Furthermore, it is utilized in glass-making and metallurgy. In the field of medicine, its radioactive isotope strontium-89 is used for the treatment of bone cancer. It acts as a catalyst in the conversion of ketones and aldehydes to the corresponding gem-dihydroperoxides using aqueous hydrogen peroxide.

Bemerkungen

m.p. 61° (rapidly heated), 150° -6H{2}O. Incompatible with strong oxidizing agents.

Literaturverweise

Qian, Y.; Lu, G.; Sun, Y.; Song, X.; Yu, J. Preparation of strontium chloride hexahydrate by batch-cooling crystallization: Control of crystal size and morphology. Cryst. Res. Technol. 2014, 49 (11), 878-887.

Azarifar, D.; Khosravi, K.; Soleimanei, F. Mild and Efficient Strontium Chloride Hexahydrate-Catalyzed Conversion of Ketones and Aldehydes into Corresponding gem-Dihydroperoxides by Aqueous H2O2. Molecules 2010, 15 (3), 1433-1441.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318

Causes serious eye damage.

Sicherheitshinweise: P280-P305+P351+P338-P310

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. Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Merck
14,8840
Harmonized Tariff Code
2827.39
TSCA
Yes

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