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1313-60-6 - Sodium peroxide, 95% - Sodium dioxide - Sodium superoxide - L13306 - Alfa Aesar

L13306 Sodium peroxide, 95%

Codice CAS
1313-60-6
Sinonimi
Sodium dioxide
Sodium superoxide

Dimensioni Prezzo ($) Quantità Disponibilità
50g 40,17
250g 116,39
1000g 362,56
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Sodium peroxide, 95%

MDL
MFCD00003497
EINECS
215-209-4

Proprietà chimiche

Formula
Na2O2
Peso formula
77.98
Punto di fusione
460° dec.
Densità
2.805
Sensibilità
Air Sensitive & Hygroscopic
Solubilità
Soluble in acid. Insoluble in alkali.

Applicazioni

Sodium peroxide acts as a bleaching agent in laundry and wood pulp. It finds application in the extraction of minerals from various ores. It acts as an oxidizing agent as well as an oxygen source by reacting with carbon dioxide. Furthermore, it is used as a deodorant and an analytical reagent. It is also useful in scuba gear and in submarines.

Note

Air sensitive and hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. It reacts with water violently to give sodium hydroxide and hydrogen peroxide. Incompatible with strong reducing agents, organic materials, alcohols and powdered metals.

Letteratura

For use in the direct oxidation of benzaldoximes to acids, see: Synthesis, 807 (1976).

Wu, Y.; Wang, B.; Zhang, Q.; Li, R.; Yu, J. A novel process for high efficiency recovery of rare earth metals from waste phosphors using a sodium peroxide system. RSC Adv. 2014, 4 (16), 7927-7932.

Wei, X. J.; Tian, Z. Q. Simultaneous Determination of Ruthenium and Zinc in Catalysts for Hydrogenation of Benzene to Cyclohexene Using Sodium Peroxide Fusion Sample Digestion and ICP-OES. Adv. Mat. Res. 2014, 1004, 1281-1284.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H271-H314

May cause fire or explosion; strong oxidizer. Causes severe skin burns and eye damage.

Dichiarazioni precauzionali: P221-P283-P210-P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P306+P360-P405-P501a

Take any precaution to avoid mixing with combustibles. Wear fire/flame resistant/retardant clothing. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. 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 ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,8655
Classe di rischio
5.1
Gruppo di imballaggio
I
Codice tariffe armonizzato
2815.30
TSCA
Yes
RTECS
WD3450000

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