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236373

Sigma-Aldrich

Dibenzofuran

98%

Synonym(e):

Diphenylenoxid

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About This Item

Empirische Formel (Hill-System):
C12H8O
CAS-Nummer:
132-64-9
Molekulargewicht:
168.19
Beilstein:
121100
EG-Nummer:
205-071-3
MDL-Nummer:
MFCD00004968
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24854168
NACRES:
NA.22

Assay

98%

Form

solid

bp

154-155 °C/20 mmHg (lit.)

mp (Schmelzpunkt)

80-82 °C (lit.)

Löslichkeit

acetic acid: soluble(lit.)
benzene: soluble(lit.)
diethyl ether: soluble(lit.)
ethanol: soluble(lit.)
water: insoluble(lit.)

SMILES String

c1ccc2c(c1)oc3ccccc23

InChI

1S/C12H8O/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H

InChIKey

TXCDCPKCNAJMEE-UHFFFAOYSA-N

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Allgemeine Beschreibung

Dibenzofuran has been converted to a vacuum-sublimable, electron-transporting host material for blue-green electrophosphorescent molecule, iridium (III) bis(4,6-(di-fluorophenyl)pyridinato-N,C2′)picolinate. Biodegradation of dibenzofuran (DF) and its structural analogs by a newly isolated Agrobacterium sp. PH-08 has been reported.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

266.0 °F - closed cup

Flammpunkt (°C)

130 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCN1772
MKCL9861
MKCG3700
MKCD9952
MKBW2691V

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Benzo[b]thiophen 98%

Sigma-Aldrich

357790

Benzo[b]thiophen

Benzo[b]fluoranthen 98%

Sigma-Aldrich

275336

Benzo[b]fluoranthen

Fluoren 98%

Sigma-Aldrich

128333

Fluoren

Acridin ≥96.5% (HPLC)

Sigma-Aldrich

A23609

Acridin

Acenaphthen 99%

Sigma-Aldrich

215376

Acenaphthen

T T Le et al.
Journal of applied microbiology, 116(3), 542-553 (2013-11-28)
To demonstrate the biodegradation of dibenzofuran (DF) and its structural analogs by a newly isolated Agrobacterium sp. PH-08. To assess the biodegradation potential of newly isolated Agrobacterium sp. PH-08, various substrates were evaluated as sole carbon sources in growth and
Paul A Vecchi et al.
Organic letters, 8(19), 4211-4214 (2006-09-08)
Dibenzofuran (DBF) is converted to a vacuum-sublimable, electron-transporting host material via 2,8-substitution with diphenylphosphine oxide moieties. Close pi-pi stacking and the inductive influence of P=O moieties impart favorable electron-transport properties without lowering the triplet energy. A maximum external quantum efficiency
Markus Hauck et al.
Annals of botany, 103(1), 13-22 (2008-11-04)
Many species of lichen-forming fungi contain yellow or orange extracellular pigments belonging to the dibenzofurans (usnic acid), anthraquinones (e.g. parietin) or pulvinic acid group. These pigments are all equally efficient light screens, leading us to question the potential ecological and
Jannie Christensen et al.
Chemistry, an Asian journal, 8(3), 648-652 (2012-12-15)
An intramolecular, organocatalyzed Michael addition has been developed to obtain biologically important 2,3-disubstituted cis-2,3-dihydrobenzofurans. By using mandelic acid salts of primary aminocatalysts, derived from cinchona alkaloids, the intramolecular cyclization reaction has been developed to proceed in high yield, with moderate
José L Domingo et al.
Environment international, 50, 22-30 (2012-10-04)
The concentrations of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans (PCDD/Fs) were determined in a number of foodstuffs purchased in various locations near a hazardous waste incinerator (HWI) in Tarragona County (Catalonia, Spain). The dietary intake of PCDD/Fs by the population of
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