3,4-Dichlorobenzotrifluoride , 98% , 328-84-7

Synonym(s):
3,4-Dichloro-α,α,α-trifluorotoluene

CAS NO.：328-84-7

Empirical Formula: C7H3Cl2F3

Molecular Weight: 215

MDL number: MFCD00000555

EINECS: 206-337-1

PRODUCT 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.)
• Flash point: 150 °F
• storage temp.: Sealed in dry,Room Temperature
• solubility: Chloroform (Sparingly), Ethyl Acetate (Slightly)
• form: Oil
• color: Colourless
• Specific Gravity: 1.478
• BRN: 1950151

Description and Uses

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

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H302-H315-H319-H411
• Precautionary statements: P264-P270-P273-P301+P312-P302+P352-P305+P351+P338
• 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