45776
二苯并噻吩
analytical standard
别名:
DBT, 二苯噻吩
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关于此项目
经验公式（希尔记法）:
C12H8S
化学文摘社编号:
分子量:
184.26
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-072-9
Beilstein/REAXYS Number:
121101
MDL number:
InChI key
IYYZUPMFVPLQIF-UHFFFAOYSA-N
InChI
1S/C12H8S/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H
SMILES string
c1ccc2c(c1)sc3ccccc23
grade
analytical standard
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
332-333 °C (lit.)
mp
97-100 °C (lit.)
application(s)
environmental
format
neat
Quality Level
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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.
Other Notes
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
338.0 °F
flash_point_c
170 °C
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Christian Zeigler et al.
Analytical chemistry, 84(5), 2245-2252 (2012-02-22)
Polycyclic aromatic sulfur heterocycles (PASH) are sulfur analogues of polycyclic aromatic hydrocarbons (PAH). Alkylated PAH attract much attention as carcinogens, mutagens, and as diagnostics for environmental forensics. PASH, in contrast, are mostly ignored in the same studies due to the
Meijun Li et al.
Journal of chromatography. A, 1233, 126-136 (2012-03-03)
Polycyclic aromatic sulfur heterocyclics (PASHs) consist mainly of thiophene class compounds, and are the most important organosulfur compounds in crude oils and sediment extracts. Dibenzothiophene (DBT) and its methylated homologues were identified on mass chromatograms by comparison with retention indices
Shilpi Aggarwal et al.
FEMS microbiology letters, 315(2), 115-121 (2010-12-25)
Rhodococcus erythropolis has been studied widely for potential applications in biodesulfurization. Previous works have been largely experimental with an emphasis on the characterization and genetic engineering of desulfurizing strains for improved biocatalysis. A systems modeling approach that can complement these
Ellen M Cooper et al.
Environmental toxicology and chemistry, 29(11), 2409-2416 (2010-09-24)
Biodegradation of pollutants often results in incomplete mineralization and formation of degradation products with unknown chemical and toxicological characteristics. Ultraviolet (UV) irradiation, a common technology used in water and wastewater treatment, may help reduce aqueous concentrations of degradation products produced
Shilpi Aggarwal et al.
Molecular bioSystems, 8(10), 2724-2732 (2012-07-27)
Rhodococcus erythropolis has been widely studied for desulfurization. However, activity levels required for commercial application have not been achieved. A major limitation of the current work in biodesulfurization is inadequate information regarding sulfur metabolism generally, and in particular the metabolism
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