927-80-0, CAS No 927-80-0

927-80-0 ethyl ethynyl ether
Product Name	ethyl ethynyl ether
Synonyms	Ethoxyethyne;
Molecular Formula	C₄H₆O
Molecular Weight	70.0898
InChl	InChI=1/C4H6O/c1-3-5-4-2/h1H,4H2,2H3
CAS Registry Number	927-80-0
EINECS	213-164-5
Molecular Structure
Density	0.827g/cm³
Boiling Point	47.4°C at 760 mmHg
Refractive Index	1.391
Flash Point	9°C
Vapour Pressur	337mmHg at 25°C
Hazard Symbols	F##Flammable\|\|Xn##Harmful\|\|N##Dangerous for the environment:;
Risk Codes	R11\|\|R36/37/38\|\|R48/20\|\|R51/53\|\|R62\|\|R65\|\|R67:;
Safety Description	S16\|\|S26\|\|S36/37/39\|\|S45\|\|S61\|\|S62:;

927-80-0 ethyl ethynyl ether