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105-74-8 - Lauroyl peroxide, 97% - Dilauroyl peroxide - Dodecanoyl peroxide - L14310 - Alfa Aesar

L14310 Lauroyl peroxide, 97%

CAS-Nummer
105-74-8
Synonyme
Dilauroyl peroxide
Dodecanoyl peroxide

Größe Preis ($) Menge Verfügbarkeit
100g 37,90
500g 87,55
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Lauroyl peroxide, 97%

MDL
MFCD00008964
EINECS
203-326-3

Chemische Eigenschaften

Formel
[CH3(CH2)10CO2]2
Molmasse
398.63
Schmelzpunkt
53-57°
Dichte
0.910
Löslichkeit
Soluble in oils and organic solvents. Slightly soluble in alcohol. Insoluble in water.

Anwendungen

Lauroyl peroxide acts as a bleaching agent, drying agent for fats, oils and waxes. Further, it serves as a polymerization initiator as well as vulcanizing agent. In addition to this, it plays an important role for high-pressure polyethylene and food used in bleaching agent.

Bemerkungen

Incompatible with acids, bases, metals, reducing agents, powdered metals, strong reducing agents and combustible material.

Literaturverweise

Free-radical initiator. Xanthates undergo hydrodesulfurization with the reagent in refluxing isopropanol: Tetrahedron Lett., 37, 5877 (1996). The reaction has been extended to the cyclization of 3-aroylpropyl xanthates to tetralones: Tetrahedron Lett., 38, 1759 (1997); 1,2,3,4-tetrahydroisoquinolin-1-ones can be prepared similarly: Tetrahedron Lett., 39, 7295 (1998).

Han, S.; Zard, S. Z. A convergent route to substituted azetidines and to Boc-protected 4-aminomethylpyrroles. Tetrahedron 2015, 71 (22), 3680-3689.

Qiu, W.; Raghavanpillai, A.; Brown, P. A.; Atkinson, W. R.; Vincent, M. F.; Marshall, W. J. Ethylene-tetrafluoroethylene (ETFE) cotelomer iodides and their transformation to surface protection intermediates. J. Fluorine Chem. 2015, 169, 12-23.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H242

Heating may cause a fire.

Sicherheitshinweise: P210-P220-P280-P234-P410-P420-P501a

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. Keep only in original container. Protect from sunlight. Store away from other materials. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1804936
Gefahrenklasse
5.2
Verpackungsgruppe
II
Harmonized Tariff Code
2909.60
TSCA
Yes
RTECS
OF2625000

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