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  • Product Name:   2-Chlorobenzotrifluoride
  • Synonyms:   CHLOROBENZOTRIFLUORIDE(O-);1-CHLORO-2-(TRIFLUOROMETHYL)BENZENE;2-CHLORO-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE;2-chloro(trifluoromethyl)benzene;2-CHLOROTRIFLUOROTOLUENE
  • CAS No.:   88-16-4
  • Molecular Formula:   C7H4ClF3
  • Molecular Weight :   180.55
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Chlorobenzotrifluoride



2-Chlorobenzotrifluoride Chemical Properties


Melting point  -7.4 °C


Boiling point  152 °C(lit.)


density  1.379 g/mL at 25 °C(lit.)


refractive index  n20/D 1.456(lit.)


Fp  138 °F


storage temp.  Flammables area


explosive limit 1.7%(V)


Water Solubility  <0.1 g/100 mL at 19.5 ºC


BRN  510993


Stability: Stable. Flammable. Incompatible with strong oxidizing agents, strong bases.


CAS DataBase Reference 88-16-4(CAS DataBase Reference)


NIST Chemistry Reference Benzene, 1-chloro-2-(trifluoromethyl)-(88-16-4)


EPA Substance Registry System Benzene, 1-chloro-2-(trifluoromethyl)- (88-16-4)




Safety Information


Hazard Codes  Xi,F,Xn,N


Risk Statements  10-36/37/38-22


Safety Statements  26-36-36/37/39-16


RIDADR  UN 2234 3/PG 3


WGK Germany  3


RTECS  XS9141000


Hazard Note  Flammable/Irritant


TSCA  T


HazardClass  3


PackingGroup  III


HS Code  29036990




2-Chlorobenzotrifluoride Usage And Synthesis


Chemical Properties Clear colourless to light yellow liquid


Purification Methods Dry the trifluoride over CaSO4, and distil it at high reflux ratio through a silvered vacuum-jacketed glass column packed with one-eight inch glass helices [Potter & Saylor J Am Chem Soc 73 90 1951]. [Beilstein 5 H 302, 5 III 692, 5 IV 814.]




2-Chlorobenzotrifluoride Preparation Products And Raw materials


Raw materials Chlorine-->Hydrofluoric acid-->2-Chlorotoluene-->ANTIMONY(V) CHLORIDE-->2-Chlorobenzotrichloride


Preparation Products Fomesafen-->4-Chloro-3-(trifluoromethyl)benzaldehyde-->2-(Trifluoromethyl)benzyl bromide-->2-(Trifluoromethyl)benzoic acid-->1-(2-TRIFLUOROMETHYLPHENYL)-PIPERAZINE-->2-Chloro-3,5-dinitrobenzotrifluoride


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