54576-32-8 - Names and Identifiers
54576-32-8 - Physico-chemical Properties
Molecular Formula | C8H18S2
|
Molar Mass | 178.36 |
Density | 0.946±0.06 g/cm3(Predicted) |
Boling Point | 245.2±23.0 °C(Predicted) |
Flash Point | 93.6°C |
Vapor Presure | 0.0455mmHg at 25°C |
Refractive Index | 1.496 |
54576-32-8 - Introduction
1,4-bis(ethylsulfanyl)butane, chemical formula C8H18S2, is an organic sulfur compound. The following is a description of its nature, use, preparation and safety information:
Nature:
- 1,4-bis(ethylsulfanyl)butane is a colorless to pale yellow liquid with a weak and distinctive sulfur-based odor.
-Its density is low, the melting point is about -55 ℃, and the boiling point is about 165 ℃.
-The compound is insoluble in water at room temperature, but is miscible with most organic solvents.
Use:
- 1,4-bis(ethylsulfanyl)butane can be used as a catalyst in organic synthesis.
-It can also be used to synthesize other organic sulfur compounds, organic polymers and heterocyclic compounds.
Preparation Method:
- 1,4-bis(ethylsulfanyl)butane can be obtained by the iodination of thiols.
-The specific preparation method is to react hexanethiol with iodoethane to obtain 1,4-diethylhexyl sulfide, and then react with hypobromomethane to finally obtain 1,4-bis(ethylsulfanyl)butane.
Safety Information:
- 1,4-bis(ethylsulfanyl)butane has limited data on toxicity in humans, but should be avoided by inhalation, ingestion, or contact with skin and eyes.
-Wear personal protective equipment such as chemical gloves and goggles during use.
-In the event of inhalation, ingestion or exposure, seek immediate medical assistance and provide packaging containers.
Last Update:2024-04-10 22:29:15