13894-21-8 ethynyl p-tolyl sulfone

Product Name	ETHYNYL P-TOLYL SULFONE
CAS No.	13894-21-8
Synonyms	P-TOLUENESULFONYLACETYLENE; TOSYLACETYLENE; p-Toluenesulfonylacetylene, Tosylacetylene; 1-(ethynylsulfonyl)-4-methylbenzene
InChI	InChI=1/C9H8O2S/c1-3-12(10,11)9-6-4-8(2)5-7-9/h1,4-7H,2H3
Molecular Formula	C9H8O2S
Molecular Weight	180.2236
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	S26-36:;