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41832 Lithium oxide, 99.5% (metals basis)

CAS-Nummer
12057-24-8
Synonyme

Stock No. Größe Preis ($) Menge Verfügbarkeit
41832-09 10g 54,00
41832-18 50g 232,00
41832-30 250g 1035,00
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Lithium oxide, 99.5% (metals basis)

MDL
MFCD00016183
EINECS
235-019-5

Chemische Eigenschaften

Formel
Li2O
Molmasse
29.88
Form
-100 Mesh Powder
Schmelzpunkt
1427°
Dichte
2.013
Storage & Sensitivity
Moisture Sensitive. Air Sensitive. Ambient temperatures.
Löslichkeit
Soluble in water.

Anwendungen

Ceramics and special glass formulations, carbon dioxide absorbent.Lithium oxide is used as a flux in ceramic glazes, co-dopant with yttria in the zirconia ceramic top coat and as the cathode in the lithium ion batteries, which is used in power electronic devices like mobile phones, laptop computers and battery-powered cars. It is also used to prepare lithium hydroxide and lithium metal by electrolysis.

Bemerkungen

Readily absorbs carbon dioxide and water from air.Hygroscopic. Air and moisture sensitive. Incompatible with strong acids, water and carbon dioxide.

Literaturverweise

Gallo, L. S. A.; Mosca, T. D. M.; Teider, B. H.; Polyakova, I.; Rodrigues, A. C. M.; Zanotto, E. D.; Fokin, V. M. Effects of lithium oxide on the crystallization kinetics of Na2O· 2CaO· 3SiO2 glass. J. Non-Cryst. Solids 2015, 408, 102-114.

Jamil, S. M.; Othman, M. H. D.; Rahman, M. A.; Jaafar, J.; Ismail, A. F.; Mohamed, M. A. Role of lithium oxide as a sintering aid for a CGO electrolyte fabricated via a phase inversion technique. RSC Adv. 2015, 5 (72), 58154-58162.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. 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
14,5538
Gefahrenklasse
8
Verpackungsgruppe
II
Harmonized Tariff Code
2825.20
TSCA
Yes

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