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13590-82-4 - Cerium(IV) sulfate, anhydrous, 97% - L20254 - Alfa Aesar

L20254 Cerium(IV) sulfate, anhydrous, 97%

CAS-Nummer
13590-82-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
25g 37,44
100g 90,62
500g 334,80
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Cerium(IV) sulfate, anhydrous, 97%

MDL
MFCD00148852
EINECS
237-029-5

Chemische Eigenschaften

Formel
Ce(SO4)2
Molmasse
332.24
Dichte
3.91
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water and dilute sulfuric acid.

Anwendungen

Cerium(IV) sulfate is a redox indicator and is used in analytical chemistry for redox titrations. In ionized form, ceric ion acts as a strong oxidizer under acidic conditions. It is also used to prepare spherical-like nanoparticles CeO<sub>2</sub>, nanoparticles for NO reductions' reactions.

Bemerkungen

Store in cool place. Hygroscopic and moisture sensitive. Avoid moisture. Incompatible with strong reducing agents.

Literaturverweise

Khan, M. M. A.; Naushad, M. Synthesis, surface characterization and electrochemical properties of PVC-based cerium(IV) sulphate ion exchange composite membrane. Ionics 2015, 21 (4), 1057-1062.

Asutay, O.; Hamarat, N.; Uludag, N.; Coskun, N. Selective oxidative deoximation with anhydrous Ce(IV) sulfate. Tetrahedron Lett. 2015, 56 (25), 3902-3904.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H272

Causes severe skin burns and eye damage. May intensify fire; oxidizer.

Sicherheitshinweise: P221-P210-P260-P220-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Keep/Store away from clothing/combustible materials. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,1990
Gefahrenklasse
5.1
Verpackungsgruppe
III
Harmonized Tariff Code
2846.10
TSCA
Yes
RTECS
WS6960000

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