Basic

CAS No.	13894-21-8
Product Name	ETHYNYL P-TOLYL SULFONE
Synonyms	P-TOLUENESULFONYLACETYLENE; TOSYLACETYLENE; p-Toluenesulfonylacetylene, Tosylacetylene; 1-(ethynylsulfonyl)-4-methylbenzene
Molecular Formula	C9H8O2S
Molecular Weight	180.2236

Physical property

Density	1.219g/cm3
Melting point	73-74℃(lit.)
Boiling point	297.9°C at 760 mmHg
Flash point	155.6°C
Refractive index	1.552

Hazard Symbols	Xi:;
Risk Codes	R36/37/38:;
Safety Description	S26-36:;