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7722-84-1 - Hydrogen peroxide, 35% w/w aq. soln., stab. - L14000 - Alfa Aesar

L14000 Hydrogen peroxide, 35% w/w aq. soln., stab.

CAS-Nummer
7722-84-1
Synonyme

Größe Preis ($) Menge Verfügbarkeit
*2x50ml 24,30
500ml 33,50
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Hydrogen peroxide, 35% w/w aq. soln., stab.

MDL
MFCD00011333
EINECS
231-765-0

Chemische Eigenschaften

Formel
H2O2
Molmasse
34.02
Schmelzpunkt
-26°
Siedepunkt
107°
Dichte
1.130
Brechungsindex
1.3350
Löslichkeit
Miscible with water, ether, alcohol, organic solvents and carboxylic esters. Immiscible with hydrocarbons and petroleum ether.

Anwendungen

Hydrogen peroxide is used as an oxidizing agent to prepare propylene oxide, dibenzoyl peroxide, lauryl peroxide, peracetic acid and meta-chloroperoxybenzoic acid. It is also involved in the production of inorganic chemicals like sodium perborate and sodium percarbonate, which are used as bleaching agents in detergents. It is an associated iron catalyst and utilized for waste-water treatment to remove organic impurities through an advanced oxidation process. It is also used as a laboratory disinfectant and as a topical antiseptic. In the cosmetic industry, it is used for bleaching human hair and tooth whitening by mixing with ammonium hydroxide and baking soda respectively. Monopropellant engines using hydrogen peroxide as the fuel are commonly used for air-independent underwater propulsion applications.

Bemerkungen

Store in cool place. Incompatible with zinc, powdered metals, iron, copper, nickel, brass, iron and iron salts.

Literaturverweise

Kali, G.; Ivan, B. Poly (methacrylic acid)-l-Polyisobutylene Amphiphilic Conetworks by Using an Ethoxyethyl-Protected Comonomer: Synthesis, Protecting Group Removal in the Cross-Linked State, and Characterization. Macromol. Chem. Phys. 2015, 216 (6), 605-613.

Ma, H.; Zhang, J.; Tong, L.; Yang, J. Photochemical production of hydrogen peroxide from natural algicides: decomposition organic matter from straw. Env. Sci. Process. Impact 2015, 17 (8), 1455-1461.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H272-H318-H315-H302-H333

May intensify fire; oxidizer. Causes serious eye damage. Causes skin irritation. Harmful if swallowed. May be harmful if inhaled.

Sicherheitshinweise: P221-P210-P220-P280-P305+P351+P338-P310-P362-P301+P312-P304+P312-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. 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. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,4798
Beilstein
3587191
Gefahrenklasse
5.1
Verpackungsgruppe
II
Harmonized Tariff Code
2847.00
TSCA
Yes
RTECS
MX0899000

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