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  • Product Name:   2-Chlorobenzonitrile
  • Synonyms:   2-Chlorbenzoesαurenitril;2-Chlorbenzonitril;2-chloro-benzonitril;2-Chlorophenylcyanide;Benzonitrile, 2-chloro-
  • CAS No.:   873-32-5
  • Molecular Formula:   C7H4ClN
  • Molecular Weight :   137.57
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Chlorobenzonitrile



2-Chlorobenzonitrile Chemical Properties


Melting point  43-46 °C(lit.)


Boiling point  232 °C(lit.)


density  1,18 g/cm3


refractive index  1.4530 (estimate)


Fp  227 °F


storage temp.  Store below +30°C.


solubility  1g/l


form  Crystalline Solid


color  White to very slightly yellow


BRN  1363916


CAS DataBase Reference 873-32-5(CAS DataBase Reference)


NIST Chemistry Reference 2-Chlorobenzoic acid nitrile(873-32-5)


EPA Substance Registry System Benzonitrile, 2-chloro-(873-32-5)




Safety Information


Hazard Codes  Xn,Xi


Risk Statements  21/22-36-21/22/23


Safety Statements  23


RIDADR  3439


WGK Germany  2


RTECS  DI2625000


Hazard Note  Harmful/Irritant


TSCA  Yes


HazardClass  6.1


PackingGroup  III


HS Code  29269095




2-Chlorobenzonitrile Usage And Synthesis


Chemical Properties white to light yellow crystal powder


Purification Methods Crystallise the nitrile to a constant melting point from *benzene/pet ether (b 40-60o). [Beilstein 9 IV 965.]




2-Chlorobenzonitrile Preparation Products And Raw materials


Preparation Products 2-PHENYLBENZYLAMINE HYDROCHLORIDE-->2-Chloro-5-nitrobenzonitrile-->5-Nitroanthranilonitrile


Raw materials 2-Chlorobenzoic acid-->Sulfamic acid


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