743-91-9

Name Ethyl 4-{(E)-[(2-hydroxy-1-naphthyl)methylene]amino}benzoate
CAS 743-91-9
EINECS(EC#) 667-314-3
Molecular Formula C20H17NO3
MDL Number MFCD00088894
Molecular Weight 319.354
MOL File 743-91-9.mol
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Chemical Properties

Melting point  140 °C
Boiling point  523.826±35.00 °C(Press: 760.00 Torr)(predicted)
density  1.166±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 7.876±0.50(predicted)
CAS DataBase Reference 743-91-9

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H335-H410-H315-H319
Precautionary statements  P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

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