3,4-Dichlorobenzotrifluoride

3,4-Dichlorobenzotrifluoride Basic information
Product Name:3,4-Dichlorobenzotrifluoride
Synonyms:3,4-Dichlor-alpha,alpha,alpha-trifluortoluol;1-(Trifluoromethyl)-3,4-dichlorobenzene;1,2-Dichloro-5-(trifluoromethyl)benzene;1-Trifluoromethyl-3,4-dichlorobenzene;3,4-Dichlorobenzotrifluoride,97%;3,4-Dichlloro-1-(trifluoromethyl)benzene;3,4-dichlo;1,2-Dichloro-4-(trifluoromethyl)benzene, 3,4-Dichloro-alpha,alpha,alpha-trifluorotoluene
CAS:328-84-7
MF:C7H3Cl2F3
MW:215
EINECS:206-337-1
Product Categories:alkyl chloride;Aryl;Building Blocks;C7;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks;Chlorine Compounds;Fluorine Compounds
Mol File:328-84-7.mol
3,4-Dichlorobenzotrifluoride Structure
3,4-Dichlorobenzotrifluoride Chemical Properties
Melting point -13--12 °C (lit.)
Boiling point 173-174 °C (lit.)
density 1.478 g/mL at 25 °C (lit.)
vapor pressure 1.6 mm Hg ( 20 °C)
refractive index n20/D 1.475(lit.)
Fp 150 °F
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Sparingly), Ethyl Acetate (Slightly)
form Oil
color Colourless
Specific Gravity1.478
BRN 1950151
CAS DataBase Reference328-84-7(CAS DataBase Reference)
NIST Chemistry Reference3,4-Dichlorobenzotrifluoride(328-84-7)
EPA Substance Registry System3,4-Dichlorobenzotrifluoride (328-84-7)
Safety Information
Hazard Codes Xi,C
Risk Statements 36/37/38-34-22
Safety Statements 26-36/37/39-45-60-20
RIDADR 1760
WGK Germany 2
RTECS CZ5527510
Hazard Note Irritant
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29036990
Hazardous Substances Data328-84-7(Hazardous Substances Data)
MSDS Information
ProviderLanguage
3,4-DCBTE English
SigmaAldrich English
ACROS English
ALFA English
3,4-Dichlorobenzotrifluoride Usage And Synthesis
Chemical PropertiesCLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Uses3,4-Dichlorobenzotrifluoride has been used in the preparation of:
  • 3,4-difluorobenzotrifluoride by a KF exchange reaction
  • 2-chloro-4-trifluoromethylphenyl 4-nitrophenylether (RH-2512), potential diphenyl ether herbicide
General DescriptionA colorless liquid. Flash point below 141°F. Irritating and narcotic in high concentrations. Used as a solvent and for making other chemicals and dyes. Density about 8.9 lb / gal.
Air & Water ReactionsFlammable. Slightly soluble in water.
Reactivity ProfileSimple 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 HazardInhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Flammability and ExplosibilityNonflammable
2,3-DICHLOROBENZOTRIFLUORIDE,2,3-Dichlorobenzotrifluoride 98%,2,3-Dichlorobenzotrifluoride98% 4,5-Dichloro-2-(trifluoromethyl)benzaldehyde Tosufloxacin tosylate 2,3-DICHLORO-6-(TRIFLUOROMETHYL)BENZOIC ACID RARECHEM AN KA 1032 3,4,5-Trichlorobenzotrifluoride 2,3,4,5-TETRACHLOROBENZOTRIFLUORIDE 2,3-DICHLORO-6-(TRIFLUOROMETHYL)BENZALDEHYDE 2,3-Dichloro-6-(trifluoromethyl)toluene 2,3-DICHLORO-6-(TRIFLUOROMETHYL)BENZAMIDE 3,4-Dichloro-2-nitro-6-(trifluoromethyl)toluene 2,3,4,5,6-PENTACHLORO(TRIFLUOROMETHYL) BENZENE 3,4-DICHLORO-6-NITROBENZOTRIFLUORIDE 3,4-Dichloro-6-(trifluoromethyl)toluene RARECHEM AN KA 1588 2,3-DICHLORO-6-(TRIFLUOROMETHYL)BENZOYL CHLORIDE 2,3-Dichloro-6-trifluoromethyl-4-nitrotoluene 3,4-DICHLORO-5-NITROBENZOTRIFLUORIDE

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