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A propos de cet article
Formule empirique (notation de Hill) :
C20H12
Numéro CAS:
Poids moléculaire :
252.31
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
205-892-7
Beilstein/REAXYS Number:
1911334
MDL number:
Assay:
98%
Form:
crystals
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98%
form
crystals
mp
177-180 °C (lit.)
SMILES string
c1ccc2c(c1)c3cccc4ccc5cccc2c5c34
InChI
1S/C20H12/c1-2-8-16-15(7-1)17-9-3-5-13-11-12-14-6-4-10-18(16)20(14)19(13)17/h1-12H
InChI key
TXVHTIQJNYSSKO-UHFFFAOYSA-N
General description
This polycyclic aromatic hydrocarbon is soluble in acetone. It is a non-carcinogenic benzopyrene isomer. Studies report its lack of immunosuppressive activity following in vivo and in vitro exposure.In nature, it is metabolized by strains of C. elegans to 3-benzo[e]Pyrene sulphate, 1-hydroxy-3-benzi[e]pyrenyl sulfate and bezo[e]Pyrene 3-O-β-glucopyranoside.
Application
Used for studies of immune suppressive activity of bezo[e]Pyrene on antibody response to DNP-Ficoll and sheep erythrocytes and "dispersive liquid -liquid micro extraction” technique by extracting organic compounds from water samples.
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
Classe de stockage
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Mohammad Rezaee et al.
Journal of chromatography. A, 1116(1-2), 1-9 (2006-04-01)
A new microextraction technique termed dispersive liquid-liquid microextraction (DLLME) was developed. DLLME is a very simple and rapid method for extraction and preconcentration of organic compounds from water samples. In this method, the appropriate mixture of extraction solvent (8.0 microL
K L White et al.
Cancer research, 44(8), 3388-3393 (1984-08-01)
The role of metabolic activation of benzo(a)pyrene B(a)P in mediating its suppression of humoral immune responsiveness of the female C57BL/6 X C3H F1 (hereafter called B6C3F1) mouse was addressed in these studies. The model was the in vitro antibody response
Silvina Fioressi et al.
Environmental science & technology, 39(10), 3646-3655 (2005-06-16)
The photodegradation of benzo[e]pyrene (BeP), a ubiquitous polycyclic aromatic hydrocarbon (PAH) contaminant, was investigated in solution and adsorbed on surfaces modeling the atmospheric particulate matter to provide fundamental information that could help to clarify its fate in the atmosphere. Diones

