4,4-Dibromobiphenyl CAS No.92-86-4 / Cat No.EBD18686
4,4'-二溴联苯
4,4’-二溴联苯
4,4'-二溴基联苯,98+%
双溴联苯
4,4-二溴联苯
4,4'-二溴代联苯
4,4'-二溴基联苯
4,4'-二苯溴苯
4,4'-二溴联苯
4.4-二溴联苯
Properties
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Appearance:
White powder
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Density:
1.667 g/cm3
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Melting point:
163-165 °C(lit.)
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Boiling point:
355-360 °C(lit.)
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Flashing point:
355-360°C
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Solubility:
INSOLUBLE
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.
H351 Suspected of causing cancer.
H410 Very toxic to aquatic life with long lasting effects.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
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.
P501 Dispose of contents/container to …
NMR Spectrum
Prediction： 1H NMR (300 MHz, CDCl3, delta): 7.55 (d, J=8.6 Hz, 1H), 7.40 (d, J=8.6 Hz, 1H).
1H NMR
13C NMR
