413151

2-Hydroxy-4-(octyloxy)benzophenon

98%

• Synonym(e): 2-Benzoyl-5-octyloxyphenol, 4-(Octyloxy)-2-hydroxybenzophenone, [2-Hydroxy-4-(octyloxy)phenyl]phenylmethanone
• Lineare Formel: CH₃(CH₂)₇OC₆H₃(OH)COC₆H₅
• CAS-Nummer: 1843-05-6
• Molekulargewicht: 326.43
• NACRES: NA.23
• PubChem Substance ID: 24865843
• UNSPSC Code: 12162002
• EC Number: 217-421-2
• MDL number: MFCD00027327

Eigenschaften

• assay: 98%
• mp: 47-49 °C (lit.)
• SMILES string: CCCCCCCCOc1ccc(c(O)c1)C(=O)c2ccccc2
• InChI: 1S/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3
• InChI key: QUAMTGJKVDWJEQ-UHFFFAOYSA-N

Beschreibung

General description

2-Hydroxy-4-(octyloxy)benzophenone (HOBP) is a UV based absorber that has 2-hydroxybenzophenone as a functional group. It can be used to enhance the light fastness of polymers using UV absorbers with sulfur and phosphorus compounds.

Application

HOBPs are UV absorbers for insulating plastics, which can be incorporated with active layers to increase the stabilization of organic solar cells (OSCs). It may be incorporated in parylene C films to enhance the light stability, which can be potentially used as a moisture transfer membrane for electronic boards and photovoltaics.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H317
• Sicherheitshinweise: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1B
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 1
• Flammpunkt (°F): 215.6 °F - closed cup
• Flammpunkt (°C): 102 °C - closed cup
• PSA (Persönliche Schutzausrüstung): Eyeshields, Gloves