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946-80-5 - Benzyl phenyl ether, 97% - Benzyloxybenzene - alpha-Phenoxytoluene - B22539 - Alfa Aesar

B22539 Benzyl phenyl ether, 97%

Codice CAS
946-80-5
Sinonimi
Benzyloxybenzene
alpha-Phenoxytoluene

Dimensioni Prezzo ($) Quantità Disponibilità
5g 23,60
25g 69,30
100g 226,00
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Benzyl phenyl ether, 97%

MDL
MFCD00020660

Proprietà chimiche

Formula
C6H5CH2OC6H5
Peso formula
184.24
Punto di fusione
37-40°
Punto di ebollizione
286-287°
Punto di infiammabilità
>110°(230°F)
Solubilità
Insoluble in water.

Applicazioni

Benzyl phenyl ether reacts with aluminum bromide in chlorobenzene solution to afford a mixture of phenol, o-benzyl phenol and dichlorodiphenylmethane. It is a useful as model compound in catalytic chemistry to represent the a-O4 ether bond in lignin and coal. It contains a weak ether bond of 234kJ/mol and belongs to the most thermo-labile compounds in lignin and low rank coal. Influence of alkali carbonates, common additives in biomass conversion, on the reaction pathways of BPE in superheated water has been reported. Cesium-exchanged heteropolyacid catalyzed decomposition of benzyl phenyl ether to aromatics has been investigated. Photo-Claisen rearrangements of benzyl phenyl ether was investigated in cation-exchanged Y zeolites and polyethylenes of differing crystallinities.

Note

Stable under recommended storage conditions. Incompatible with oxidizing agents.

Letteratura

Richard H.Schlosberg; William H.Davis Jr.; Terrence R.Ashe. Pyrolysis studies of organic oxygenates. 2. Benzyl phenyl ether pyrolysis under batch autoclave conditions. Fuel. 1981, 60,(3), 201-204.

 

Virginia Roberts; Sebastian Fendt; Angeliki A.Lemonidou; Xuebing Li; Johannes A.Lercher. Influence of alkali carbonates on benzyl phenyl ether cleavage pathways in superheated water. Applied Catalysis B: Environmental. 2010, 95,(1-2), 71-77.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni precauzionali: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
2045713
Codice tariffe armonizzato
2909.30
TSCA
No

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