D32202
Dibenzothiophene
98%
Synonym(s):
DBT, Diphenylene sulfide
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About This Item
Empirical Formula (Hill Notation):
C12H8S
CAS Number:
Molecular Weight:
184.26
Beilstein:
121101
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
form
powder or crystals
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
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Application
Dibenzothiophene (DBT) can be used as:
- A starting material for the synthesis of corresponding sulfoxide and sulfone by oxidative desulfurization using various catalysts.
- A template for the synthesis of surface molecular imprinted polymer (SMIP). SMIP is applicable for the removal of dibenzothiophene during desulfurization of the gasoline
- A precursor for the synthesis of DBT based π-conjugating polymers.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
338.0 °F
Flash Point(C)
170 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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