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Documentos

45775

Supelco

Dibenzofuran

analytical standard

Sinónimos:

Diphenylene oxide

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About This Item

Fórmula empírica (notación de Hill):
C12H8O
Número de CAS:
132-64-9
Peso molecular:
168.19
Beilstein/REAXYS Number:
121100
EC Number:
205-071-3
MDL number:
MFCD00004968
UNSPSC Code:
41116107
PubChem Substance ID:
329756945

grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

154-155 °C/20 mmHg (lit.)

mp

80-82 °C (lit.)

application(s)

environmental

format

neat

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

InChI key

TXCDCPKCNAJMEE-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

266.0 °F - closed cup

flash_point_c

130 °C - closed cup

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
BCBZ4570
SZBE014XV
SZB9015XV
SZE9015X
9015X

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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
Lin Zhou et al.
Journal of environmental monitoring : JEM, 14(7), 1935-1942 (2012-05-30)
Polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and polybrominated dibenzo-p-dioxins and dibenzofurans (PBDD/Fs) in surface sediment samples from Taihu Lake--an important water supply of the Yangtze River Delta, China--were investigated in the present study. Concentrations of PCDD/Fs ranged from 0.91 to 4.8
Jing Pan et al.
Bulletin of environmental contamination and toxicology, 89(6), 1240-1246 (2012-09-26)
The concentrations of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs), dioxin-like polychlorinated biphenyls (PCBs), and polychlorinated naphthalenes (PCNs) were measured in two sediment cores collected from Jiaozhou Bay. The concentrations of PCDD/Fs, dioxin-like PCBs, and PCNs in the cores were in the range of
Mang Lu et al.
Environmental pollution (Barking, Essex : 1987), 171, 78-84 (2012-08-14)
Polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), organotin and organolead compounds were measured in sewage sludge samples collected from 24 wastewater treatment plants from 18 cities of 13 provinces in China. Total international toxicity equivalent (I-TEQ) values were evaluated for PCDD/Fs. The
Giuliana Bianco et al.
Analytical and bioanalytical chemistry, 405(7), 2405-2410 (2013-01-25)
We report on the content of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in 15 breast milk samples of nursing women living in the city of Taranto (Southern, Italy) or nearby. Breast milk samples were collected over the 2008-2009 period
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