235806

3,4-Dichlorobenzotrifluoride

97%

• Synonym(s): 3,4-Dichloro-α,α,α-trifluorotoluene
• Linear Formula: Cl₂C₆H₃CF₃
• CAS Number: 328-84-7
• Molecular Weight: 215.00
• EC Number: 206-337-1
• MDL number: MFCD00000555
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854001
• NACRES: NA.22

Properties

• vapor pressure: 1.6 mmHg ( 20 °C)
• Assay: 97%
• form: liquid
• refractive index: n20/D 1.475 (lit.)
• bp: 173-174 °C (lit.)
• mp: −13-−12 °C (lit.)
• density: 1.478 g/mL at 25 °C (lit.)
• SMILES string: FC(F)(F)c1ccc(Cl)c(Cl)c1
• InChI: 1S/C7H3Cl2F3/c8-5-2-1-4(3-6(5)9)7(10,11)12/h1-3H
• InChI key: XILPLWOGHPSJBK-UHFFFAOYSA-N

Description

Application

3,4-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

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H315,H319,H411
• Precautionary Statements: P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): 149.0 °F - closed cup
• Flash Point(C): 65 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves