404284

Benzylphenylether

98%

• Lineare Formel: C₆H₅CH₂OC₆H₅
• CAS-Nummer: 946-80-5
• Molekulargewicht: 184.23
• MDL-Nummer: MFCD00020660
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24865236
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• bp: 286-287 °C (lit.)
• mp (Schmelzpunkt): 39-41 °C (lit.)
• SMILES String: C(Oc1ccccc1)c2ccccc2
• InChI: 1S/C13H12O/c1-3-7-12(8-4-1)11-14-13-9-5-2-6-10-13/h1-10H,11H2
• InChIKey: BOTNYLSAWDQNEX-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Benzyl phenyl ether is a reactive organic oxygenate, containing ether as functional group, present in subbituminous and bituminous coals. It reacts with aluminium 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.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves