2-Chloro-4-fluorotoluene

CAS NO.：452-73-3
Empirical Formula: C7H6ClF
Molecular Weight: 144.57
MDL number: MFCD00000572
EINECS: 207-209-8
SAFETY DATA SHEET (SDS)
Update Date: 2026-01-13 11:19:02

What is 2-Chloro-4-fluorotoluene?

Chemical properties

colorless to light yellow liqui

The Uses of 2-Chloro-4-fluorotoluene

2-Chloro-4-fluorotoluene has been used in the preparation of 2-chloro-4-fluoro-benzylbromide.

General Description

2-Chloro-4-fluorotoluene generates vibronically excited, jet-cooled benzyl-type radicals by corona excited supersonic expansion coupled with a pinhole-type glass nozzle technique.

Properties of 2-Chloro-4-fluorotoluene

Boiling point:	154-156 °C (lit.)
Density	1.197 g/mL at 25 °C (lit.)
refractive index	n20/D 1.499(lit.)
Flash point:	122 °F
storage temp.	2-8°C
form	clear liquid
color	Colorless to Light yellow
Specific Gravity	1.197
BRN	1931690
CAS DataBase Reference	452-73-3(CAS DataBase Reference)
NIST Chemistry Reference	2-Chloro-4-fluorotoluene(452-73-3)

Safety information for 2-Chloro-4-fluorotoluene

Signal word	Warning
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H226: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. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.