4-Bromo-1-naphthalenol CAS No.571-57-3 / Cat No.EBD2217815
1-Naphthalenol,4-bromo-
1-Naphthol,4-bromo-(7CI,8CI)
4-Bromo-1-naphthol
4-Bromo-a-naphthol
4-Bromonaphthalen-1-ol
4-Bromo-L-Naphthol
4-Bromo-1-naphthalenol
Properties
-
Melting point:
128-133 °C
-
Flashing point:
125 °C
Safety Information
-
Symbol:
-
Signal words:
Danger -
Hazard statements:
H302 Harmful if swallowed.
H312 Harmful in contact with skin.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
-
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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
Prediction： 1H NMR (400 MHz, DMSO-d6) delta 10.49 (s, 1H), 8.20 (dd, J=8.3, 0.5 Hz, 1H), 8.02 (d, J=8.3 Hz, 1H), 7.66 (dd, J=8.4, 1.4 Hz, 1H), 7.64 (d, J=8.1 Hz, 1H), 7.55 (ddd, J=8.2, 7.7, 1.1 Hz, 1H), 6.83 (d,J=8.2 Hz, 1H).
1H NMR
13C NMR
