Basic

CAS No.	17947-98-7
Product Name	BIS(TRIETHYLSILYL)ACETYLENE 97
Molecular Formula	(C2H5)3SiC≡CSi(C2H5)3
Molecular Weight	254.56

Physical property

Density	0.816 g/mL at 25℃(lit.)
Boiling point	132-134℃25 mm Hg(lit.)
Flash point	203�H
Refractive index	n20/D 1.456(lit.)