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1-(2-Pyridylazo)-2-naphthol CAS No.85-85-8 / Cat No.EBD39114
1-(2-Pyridylazo)-2-naphtol
1-(pyridin-2-ylhydrazono)naphthalen-2(1H)-one
(1E)-1-(pyridin-2-ylhydrazono)naphthalen-2(1H)-one
1-[(E)-pyridin-2-yldiazenyl]naphthalen-2-ol
1-(pyridin-2-yldiazenyl)naphthalen-2-ol
1-Pyridylazo-2-naphthol
PAN
1-(2-Pyridylazo)-2-naphthol
1-(2-Pyridylazo)-2-naphtol
1-(pyridin-2-ylhydrazono)naphthalen-2(1H)-one
(1E)-1-(pyridin-2-ylhydrazono)naphthalen-2(1H)-one
1-[(E)-pyridin-2-yldiazenyl]naphthalen-2-ol
1-(pyridin-2-yldiazenyl)naphthalen-2-ol
1-Pyridylazo-2-naphthol
Properties
orange crystals
1.24 g/cm3
138-141 °C(lit.)
469.6 °C at 760 mmHg
237.8 °C
Insoluble
Safety Information
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
1H NMR
13C NMR