4-Bromo-2-chloropyridine CAS No.73583-37-6 / Cat No.EBD21539
2-Chloro-4-bromopyridine
4-Bromo-2-chloropyridine
PYRIDINE,4-BROMO-2-CHLORO-
4-Bromo-2-chloropyridine98%
2-chloro-4-bromopyridne
Properties
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Appearance:
off-white cryst
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Density:
1.734 g/mL at 25 °C(lit.)
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Melting point:
27 °C
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Boiling point:
70 °C / 3mmHg
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Flashing point:
107 °C
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Coefficient of refraction:
n20/D 1.5900(lit.)
Safety Information
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Symbol:
-
Signal words:
Danger -
Hazard statements:
H302 Harmful if swallowed.
H315 Causes skin irritation.
H318 Causes serious eye damage.
H335 May cause respiratory irritation.
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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 (CDCl3): 8.25 (doublet, 1H, J=5 Hz); 7.55 (singlet, 1H); 7.4 (doublet, 1H, J=5 Hz)
1H NMR
13C NMR
