2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-
Names
[ CAS No. ]:
1092-33-7
[ Name ]:
2(3H)-Benzofuranone,3-(2-naphthalenylmethylene)-
[Synonym ]:
3-cyano-3-[1]naphthyl-2-oxo-propionic acid ethyl ester
ethyl 3-cyano-3-(naphthalen-1-yl)-2-oxopropanoate
3-(Naphthyl-(1))-oxalessigsaeure-1-aethylester-4-nitril
3-(Naphthyl-(2)-methylen)-2.3-dihydro-benzofuranon-(2)
3-Cyan-3-[1]naphthyl-2-oxo-propionsaeure-aethylester
(Naphthyl-(1))-cyan-brenztraubensaeure-aethylester
Chemical & Physical Properties
[ Density]:
1.309g/cm3
[ Boiling Point ]:
489ºC at 760mmHg
[ Molecular Formula ]:
C19H12O2
[ Molecular Weight ]:
272.29700
[ Flash Point ]:
207ºC
[ Exact Mass ]:
272.08400
[ PSA ]:
26.30000
[ LogP ]:
4.29940
[ Vapour Pressure ]:
1.04E-09mmHg at 25°C
[ Index of Refraction ]:
1.741