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Chemical Name:   Diphenyl sulfide; Phenyl thioether; 

CAS Number : 139-66-2    

Structure:            


Formula:   C₁₂H₁₀S   

Molecular Weight : 186.27

Specification :     
Appearance: Colorless to light yellow liquid
Purity by GC: 99% min      

Physical Properties:                        
Melting point (℃):      -40 
Boiling point (℃):       296
Flash point (℃):        >112     
Specific gravity (20℃):  1.11 g/cm³

Applications: It is used as a catalyst of selective mono-chlorination of phenol, also is applied to produce sulfonium salt type photo acid generators.     

Handling & Safety: DPS should be handled with care and prevent contamination of the environment.
For more detailed information, please refer to the material safety data sheet.   

Packing: The following packages are available upon customer’s request:   
(1)   200KG Iron drum.
(2)   ISO tank.     

Storage: It should be stored under suitable conditions (dry & cool).
Maximum recommended storage time from the date of analysis: 12 months.