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Merck

347833

Sigma-Aldrich

二苯并噻吩

≥99%

别名:

DBT, 二苯噻吩

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About This Item

经验公式(希尔记法):
C12H8S
CAS号:
分子量:
184.26
Beilstein:
121101
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

≥99%

形狀

crystalline (powder)

顏色

white

bp

332-333 °C (lit.)

mp

97-100 °C (lit.)

SMILES 字串

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 密鑰

IYYZUPMFVPLQIF-UHFFFAOYSA-N

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一般說明

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。

應用

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。

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

338.0 °F

閃點(°C)

170 °C

個人防護裝備

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


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The effect of heavy aromatic sulfur compounds on sulfur in cracked naphtha.
Valla JA, et al.
Catalysis Today, 127(1), 92-98 (2007)
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)
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)
Kristina Lång et al.
European radiology, 26(1), 184-190 (2015-05-02)
To assess the performance of one-view digital breast tomosynthesis (DBT) in breast cancer screening. The Malmö Breast Tomosynthesis Screening Trial is a prospective population-based one-arm study with a planned inclusion of 15000 participants; a random sample of women aged 40-74
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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