Di-sec-butyl sulfide
[CAS# 626-26-6]

Identification

• Classification: Chemical reagent >> Organic reagent >> Thiol ester
• Name: Di-sec-butyl sulfide
• Synonyms: 3,5-Dimethyl-4-thiaheptane; Di(1-methylpropyl) sulfide; Di-s-Butyl sulfide; Di-sec-Butyl thioether
• Molecular Formula: C₈H₁₈S
• Molecular Weight: 146.29
• CAS Registry Number: 626-26-6
• EC Number: 210-938-4

Properties

• Solubility: Very slightly soluble (0.63 g/L) (25 ºC), Calc.^*
• Density: 0.8348 g/cm³ (20 ºC)^**
• Boiling point: 165 ºC^***
• Refractive index: 1.46220 (20 ºC)^**
• Flash point: 39.4±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

^** Vogel, Arthur I.; Journal of the Chemical Society 1943, P16-24.

^*** Chen, Jian-Lian; Journal of Chromatography A 2007, V1161(1-2), P269-274.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	3	H226
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335