Dibutyl sulfide

Manufactured by Merck Group

Sourced in United States

Dibutyl sulfide is a colorless, volatile liquid compound with the chemical formula (C₄H₉)₂S. It is used as a laboratory reagent and an intermediate in organic synthesis.

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Lab products found in correlation

2 protocols using dibutyl sulfide

Comprehensive Analysis of Sulfur Compounds

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The studied sulfur compounds: ethanethiol (97%), dimethyl sulfide (99%), 1-propanethiol (99%), thiophene (99%), diethyl sulfide (98%), 1-butanethiol (99%), dimethyl disulfide (99%), ethyl thioacetate (98%), 1-pentanethiol (98%), 2-(methylthio)ethanol (99%), 3-(methylthio)propionaldehyde (96%), dipropyl sulfide (97%), diethyl disulfide (99%), thiophenol (97%), 2-methyltetrahydrothiophene-3-one (97%), 3-thiophenecarboxaldehyde (98%), 3-(methylthio)-1-propanol (98%), 2-thiophenecarboxaldehyde (98%), ethyl 3-(methylthio)propionate (99%), dibutyl sulfide (98%), dipropyl disulfide (98%), and benzothiazole (96%) were purchased from Sigma-Aldrich (St. Louis, MO, USA). Ethanol and sodium chloride were obtained from Chempur (Piekary Slaskie, Poland). EDTA was purchased from Sigma-Aldrich (St. Louis, MO, USA). Distilled water was purified with use of Millipore Simplicity UV purification system (18.2 MΩ·cm, Simplicity Millipore Waters, Milford, MA, USA).

Dziekońska-Kubczak U., Pielech-Przybylska K., Patelski P, & Balcerek M. (2020). Development of the Method for Determination of Volatile Sulfur Compounds (VSCs) in Fruit Brandy with the Use of HS–SPME/GC–MS. Molecules, 25(5), 1232.

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Quantifying Sulfur Compounds in Gasoline

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Dibutylsulfide (DBS, purity 100%), ethyl phenyl sulfide (EPS, 97%), benzothiophene (BT, 97%), methylbenzothiophene (MBT, 96%), dibenzothiophene (DBT, 98%), bromocyclohexane (CXB, 99%) and hexane were purchased from Sigma-Aldrich. Dimethyl sulfide (DMS) in Argon gas standard (2.9±0.3 ppm S, v/v) was obtained from Linde AG (Munich, Germany). CO2:Ar (10:90) and O2:Ar (20:80) were supplied by Air Liquide (Madrid, Spain). Commercial gasoline was obtained from a regular gas station (Asturias, Spain). Certified reference material ERM-EF213, consisting of a real "sulfur-free" gasoline (9.1±0.8 ppm S, w/w) was obtained from BAM (Berlin, Germany).

Freije-Carrelo L., García-Bellido J., Calderón-Celis F., Moldovan M, & Encinar J.R. (2019). GC-ICP-MS/MS Instrumental Setup for Total and Speciation Sulfur Analysis in Gasolines using Generic Standards. Analytical chemistry, 91(11).

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