698415

Benz[b]anthracene

sublimed grade, 99.99% trace metals basis

• Synonym(s): 2,3-Benzanthracene, Naphthacene, Tetracene
• Empirical Formula (Hill Notation): C₁₈H₁₂
• CAS Number: 92-24-0
• Molecular Weight: 228.29
• Beilstein: 1909299
• EC Number: 202-138-9
• MDL number: MFCD00003702
• UNSPSC Code: 12352103
• PubChem Substance ID: 329761252
• NACRES: NA.23

Properties

• grade: sublimed grade
• Assay: 99.99% trace metals basis
• form: powder
• mp: >300 °C (lit.)
• λmax: 277 nm
• fluorescence: λ_em 481, 514 nm in dichloromethane-d₂
• Orbital energy: HOMO 5.4 eV ; LUMO 2.7 eV
• OPV Device Performance: ITO/PEDOT:PSS/tetracene/C60/BCP/Al;
  • Short-circuit current density (J_sc): 7 mA/cm²
  • Open-circuit voltage (V_oc): 0.58 V
  • Fill Factor (FF): 0.57
  • Power Conversion Efficiency (PCE): 2.3 %
• semiconductor properties: P-type (mobility=0.4 cm²/V·s)
• SMILES string: c1ccc2cc3cc4ccccc4cc3cc2c1
• InChI: 1S/C18H12/c1-2-6-14-10-18-12-16-8-4-3-7-15(16)11-17(18)9-13(14)5-1/h1-12H
• InChI key: IFLREYGFSNHWGE-UHFFFAOYSA-N

Description

General description

Benz[b]anthracene is a fused polycyclic aromatic compound with an electron field-effect mobility of about 10 cm² /Vs

Benz[b]anthracene is an ethylnylated acene that is a conducting polymer, which can be used as a donor material. It has a high photoluminescence and quantum yield that makes it a promising candidate in the development of single crystal electronic material.

Application

Benz[b]anthracene can be used in a wide range of organic electronics based devices, which include organic light emitting diodes (OLEDs), solar cells, organic photovoltaics (OPVs), thin film transistors (TFTs), and other single crystal based organic semiconductors.

p-Type organic conductor and OLED dopant. Sublimed grade for organic electronic device applications. Suitable for organic semiconductor lasers.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves