347833
二苯并噻吩
≥99%
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:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-072-9
Beilstein/REAXYS Number:
121101
MDL number:
Assay:
≥99%
Form:
crystalline (powder)
Quality Level
assay
≥99%
form
crystalline (powder)
color
white
bp
332-333 °C (lit.)
mp
97-100 °C (lit.)
SMILES string
c1ccc2c(c1)sc3ccccc23
InChI
1S/C12H8S/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1-8H
InChI key
IYYZUPMFVPLQIF-UHFFFAOYSA-N
General description
二苯并噻吩是多环芳烃((PAH)的重要代表。在高压流动微反装置上研究了预硫化钼铝催化剂上二苯并噻吩加氢脱硫的动力学。已经报道了高温菌 枯草芽孢杆菌 WU-S2B 对二苯并噻吩的生物脱硫。
Application
以二苯并噻吩作为重质硫化物，研究了重质硫化物对流化催化裂化 (FCC) 汽油馏分中硫含量的影响。
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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
The effect of heavy aromatic sulfur compounds on sulfur in cracked naphtha.
Valla JA, et al.
Catalysis Today, 127(1), 92-98 (2007)
Selectivity of molybdenum catalyst in hydrodesulfurization, hydrodenitrogenation, and hydrodeoxygenation: Effect of additives on dibenzothiophene hydrodesulfurization.
Nagai M and Toshiaki Kabe.
J. Catal., 81(2), 440-449 (1983)
K Kirimura et al.
Journal of bioscience and bioengineering, 91(3), 262-266 (2005-10-20)
Heterocyclic organosulfur compounds such as dibenzothiophene (DBT) in petroleum cannot be completely removed by hydrodesulfurization using chemical catalysts. A moderately thermophilic bacterium Bacillus subtilis WU-S2B, which could desulfurize DBT at 50 degrees C through the selective cleavage of carbon-sulfur (CS)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 347833-1G | 04061826761953 |
| 347833-5G | 04061826762042 |