2-BUTYNAL DIETHYL ACETAL
Names
[ CAS No. ]:
2806-97-5
[ Name ]:
2-BUTYNAL DIETHYL ACETAL
[Synonym ]:
1,1-Diethoxy-2-butyne
2-Butynal diethyl acetal
2-Butyn-1-al diethyl acetal
2-Butynyl aldehyde diethyl acetal
MFCD00009274
1,1-Diethoxy-but-2-yne
2-Butyne,1,1-diethoxy
Chemical & Physical Properties
[ Density]:
0.9 g/mL at 25 °C(lit.)
[ Boiling Point ]:
65-67 °C12 mm Hg(lit.)
[ Molecular Formula ]:
C8H14O2
[ Molecular Weight ]:
142.19600
[ Flash Point ]:
132 °F
[ Exact Mass ]:
142.09900
[ PSA ]:
18.46000
[ LogP ]:
1.40880
[ Vapour Pressure ]:
0.984mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.426(lit.)
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37/39
[ RIDADR ]:
UN 1993 3/PG 3
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
3