D32202

Dibenzothiophen

98%

• Synonym(e): DBT, Diphenylensulfid
• Empirische Formel (Hill-System): C₁₂H₈S
• CAS-Nummer: 132-65-0
• Molekulargewicht: 184.26
• Beilstein: 121101
• EG-Nummer: 205-072-9
• MDL-Nummer: MFCD00004969
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893734
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 98%
• Form: powder or crystals
• bp: 332-333 °C (lit.)
• mp (Schmelzpunkt): 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
• InChIKey: IYYZUPMFVPLQIF-UHFFFAOYSA-N

Beschreibung

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H410
• P-Sätze: P273 - P301 + P312 + P330
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 338.0 °F
• Flammpunkt (°C): 170 °C
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves