Ethyl (E)-3-methyl-4-oxobut-2-enoate
Names
[ CAS No. ]:
62054-49-3
[ Name ]:
Ethyl (E)-3-methyl-4-oxobut-2-enoate
[Synonym ]:
VHY1&U1VO2 &&E Form
Ethyl (2E)-3-methyl-4-oxobut-2-enoate
(E)-3-Methyl-4-oxo-2-butenoic acid ethyl ester
Ethyl (E)-3-methyl-4-oxobut-2-enoate
Ethyl (2E)-3-methyl-4-oxo-2-butenoate
Ethyl 3-methyl-4-oxocrotonate
2-Butenoic acid, 3-methyl-4-oxo-, ethyl ester, (2E)-
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
216.7±23.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H10O3
[ Molecular Weight ]:
142.152
[ Flash Point ]:
87.4±22.7 °C
[ Exact Mass ]:
142.062988
[ PSA ]:
43.37000
[ LogP ]:
0.55
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.439
[ Storage condition ]:
2~8°C
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
23-24/25-36-26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3.0