Molecular Formula | C6H5ClS |
Molar Mass | 144.62 |
Density | 1.25 |
Boling Point | 262℃ |
Flash Point | 110℃ |
Storage Condition | Room Temprature |
Physical and Chemical Properties | Dark red liquid. Boiling point 73-75 ℃(1.2kPa),49 ℃(0.53kPa). Soluble in benzene. |
Use | benzenesulfonyl chloride is an intermediate for the synthesis of tabanolone (T003450), which is found in the oil of white clover, is a potential natural antioxidant. An intermediate for the synthesis of scorch retarder PTP. |
production method | is obtained by chlorination of thiophenol. Add n-heptane (or cyclohexanol) to the Tri-flask, cool to -5-0 ℃, slowly add thiophenol Dropwise under stirring, and inject dry chlorine gas into the reaction solution at the same time, the chlorine gas was stopped until the solution was red-brown, and benzene sulfinyl chloride solution was obtained. |