4-Bromo-2-fluorobenzotrifluoride

CAS NO.：142808-15-9
Empirical Formula: C7H3BrF4
Molecular Weight: 243
MDL number: MFCD01075254
EINECS: 642-564-6
SAFETY DATA SHEET (SDS)
Update Date: 2023-10-31 17:11:53

What is 4-Bromo-2-fluorobenzotrifluoride?

Chemical properties

light yellow liquid

The Uses of 4-Bromo-2-fluorobenzotrifluoride

4-Bromo-2-fluoro-1-(trifluoromethyl)benzene is a useful synthetic intermediate in the synthesis of 4-fluoro-3-trifluoromethyl Ph boronic acid, which is one of the main components of producing 2-trifluoromethyl-activated bisfluoro monomers. The Ph substituted poly(arylene ether)s obtained from these monomers have unique characteristics including, but not limited to, the absence of UV absorption in the visible light region, offering a promising application in producing optical transparent materials.

Properties of 4-Bromo-2-fluorobenzotrifluoride

Boiling point:	161-162 C
Density	1.72
refractive index	1,465
storage temp.	Sealed in dry,2-8°C
form	clear liquid
color	Colorless to Light yellow
CAS DataBase Reference	142808-15-9(CAS DataBase Reference)

Safety information for 4-Bromo-2-fluorobenzotrifluoride

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..…