Basic

CAS No.	340771-31-5
Product Name	1-ethynyl-4-(methylsulfonyl)benzene
Synonyms	1-Ethynyl-4-(methylsulfonyl)benzene; 4-Ethynylphenyl methyl sulfone; Benzene, 1-ethynyl-4-(methylsulfonyl)-
Molecular Formula	C9H8O2S
Molecular Weight	180.2236

Physical property

Density	1.254g/cm3
Boiling point	327.749°C at 760 mmHg
Flash point	187.645°C
Refractive index	1.571