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  • Product Name:   2-Bromobenzonitrile
  • Synonyms:   2-bromo-benzonitril;Benzonitrile, o-bromo-;o-bromo-benzonitril;BROMOBENZONITRILE(2-);1-BROMO-2-CYANOBENZENE
  • CAS No.:   2042-37-7
  • Molecular Formula:   C7H4BrN
  • Molecular Weight :   182.02
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Bromobenzonitrile



2-Bromobenzonitrile Chemical Properties


Melting point  53-57 °C(lit.)


Boiling point  251-253 °C(lit.)


density  1.496


refractive index  1.5999 (estimate)


Fp  >230 °F


storage temp.  Store below +30°C.


solubility  10.5g/l


form  Crystalline Solid


color  White to yellow


PH 6.6 (10.5g/l, H2O, 23℃)


BRN  2042185


CAS DataBase Reference 2042-37-7(CAS DataBase Reference)


NIST Chemistry Reference Benzonitrile, 2-bromo-(2042-37-7)




Safety Information


Hazard Codes  Xn,Xi


Risk Statements  22-36/37/38-20/21/22


Safety Statements  22-24/25-36/37/39-26


RIDADR  3276


WGK Germany  2


RTECS  DI2459750


Hazard Note  Harmful/Irritant


HazardClass  6.1


PackingGroup  III


HS Code  29269095




2-Bromobenzonitrile Usage And Synthesis


Chemical Properties white to light yellow crystal powder




2-Bromobenzonitrile Preparation Products And Raw materials


Preparation Products TERT-BUTYL 4-(2-CYANOPHENYL)PIPERAZINE-1-CARBOXYLATE-->1-(2-CYANOPHENYL)PIPERAZINE-->2-BROMO-6-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)BENZONITRILE-->2-Cyanophenylboronic acid


Raw materials p-Hydroxybenzaldehyde-->4-Hydroxybenzoic acid-->3,5-Dibromo-4-hydroxybenzaldehyde


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