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Melting point: 97 to 100 °C (207 to 212 °F; 370 to 373 K) (lit.) ... Dibenzothiophene (DBT, diphenylene sulfide) is the organosulfur compound consisting of two ...
Benzothiophene is an aromatic organic compound with a molecular formula C 8 H 6 S and an odor similar to naphthalene (mothballs). It occurs naturally as a constituent of petroleum-related deposits such as lignite tar.
Melting point: −38 °C (−36 °F; 235 K) Boiling point: ... More prevalent and more problematic in petroleum are benzothiophene and dibenzothiophene. On Mars
4,6-Dimethyldibenzothiophene is an organosulfur compound with the formula (C 6 H 3 CH 3) 2 S.It is one of several dimethyl derivatives of benzothiophene.The compound is of particular interest as an organosulfur contaminant in petroleum that is recalcitrant.
Dibenzofuran is a relatively non-toxic compound as evidenced by rats being unaffected after a 200-day diet consisting of 0.025 – 0.4% of DBF. [1] The polychlorinated dibenzofurans are however among the potentially toxic dioxins and dioxin-like compounds.
Melting point: 7.3 °C (45.1 °F; 280.4 K) Boiling point: ... It is also generated by the hydrodesulfurization of dibenzothiophene, [4] ...
Melting point: 246.3 °C (475.3 °F; 519.5 K) [2] Boiling point: ... an alternative is nucleophilic aromatic substitution on dibenzothiophene dioxide. [14]
Melting point: −10 °C (14 °F; 263 K) Boiling point: 150–158 °C (302–316 °F; 423–431 K) Solubility in water. Immiscible Hazards