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  • Product Name:   3-Chlorobenzotrifluoride
  • Synonyms:   1-(trifluoromethyl)-3-chlorobenzene;1-Chlor-3-trifluormethyl-benzol;1-chloro-3-(trifluoromethyl)-benzen;3-Chlorbenzotrifluorid;3-Chlor-α,α,α-trifluortoluol
  • CAS No.:   98-15-7
  • Molecular Formula:   C7H4ClF3
  • Molecular Weight :   180.55
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 3-Chlorobenzotrifluoride



3-Chlorobenzotrifluoride Chemical Properties


Melting point  -55.4 °C


Boiling point  137-138 °C(lit.)


density  1.336 g/mL at 25 °C


refractive index  n20/D 1.446(lit.)


Fp  97 °F


Water Solubility  <0.1 g/100 mL at 22 ºC


BRN  510215


CAS DataBase Reference 98-15-7(CAS DataBase Reference)


NIST Chemistry Reference Benzene, 1-chloro-3-(trifluoromethyl)-(98-15-7)


EPA Substance Registry System Benzene, 1-chloro-3-(trifluoromethyl)- (98-15-7)




Safety Information


Hazard Codes  Xi,F


Risk Statements  10-36/37/38


Safety Statements  16-26-36-24/25


RIDADR  UN 2234 3/PG 3


WGK Germany  1


RTECS  XS9142000


Hazard Note  Flammable/Irritant


TSCA  T


HazardClass  3


PackingGroup  III


HS Code  29039990




3-Chlorobenzotrifluoride Usage And Synthesis


Chemical Properties CLEAR COLOURLESS LIQUID


General Description A water-white liquid with an odor like moth balls. Flash point between 65-108°F. Insoluble in water and denser than water. Toxic by inhalation. Liquid contact may irritate skin and eyes.


Air & Water Reactions Highly flammable. On contact with water 3-Chlorobenzotrifluoride can evolve hydrogen fluoride, a highly toxic and corrosive gas. [AAR, 1999]. Insoluble in water and denser than water.


Reactivity Profile Simple aromatic halogenated organic compounds are very unreactive; halogenated aliphatic compounds are moderately or very reactive. For both subgroups, reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group are incompatible with strong oxidizing and reducing agents. Also, they are incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.


Health Hazard May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.


Fire Hazard HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.


Purification Methods Purify it as for o-chlorobenzotrifluoride above. 20 1.4432. [Beilstein 5 III 692, 5 IV 814.]




3-Chlorobenzotrifluoride Preparation Products And Raw materials


Raw materials Toluene-->Chlorine-->Ferric chloride-->Benzotrifluoride


Preparation Products 2-Amino-5-chlorobenzotrifluoride


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