(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
Names
[ CAS No. ]:
203505-84-4
[ Name ]:
(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
[Synonym ]:
MFCD03002828
Chemical & Physical Properties
[ Density]:
1.31g/cm3
[ Boiling Point ]:
379.8ºC at 760mmHg
[ Melting Point ]:
170-173ºC
[ Molecular Formula ]:
C11H10O3
[ Molecular Weight ]:
190.19500
[ Flash Point ]:
154.7ºC
[ Exact Mass ]:
190.06300
[ PSA ]:
46.53000
[ LogP ]:
1.71930
[ Vapour Pressure ]:
1.92E-06mmHg at 25°C
[ Index of Refraction ]:
1.648
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2932999099
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%