Molecule structure of 3-(Trifluoromethyl)styrene (CAS NO.402-24-4):

Systematic Name: 1-Ethenyl-3-(trifluoromethyl)benzene
Molecular Formula: C₉H₇F₃
Molecular Weight: 172.15 g/mol
CAS Registry Number: 402-24-4 
Index of Refraction: 1.478
Molar Refractivity: 42.15 cm³
Molar Volume: 148.8 cm³
Polarizability: 16.71×10^-24 cm³
Surface Tension: 23.9 dyne/cm
Density: 1.156 g/cm³
Flash Point: 42.2 °C
Enthalpy of Vaporization: 37.04 kJ/mol
Boiling Point: 149.4 °C at 760 mmHg
Vapour Pressure: 5.12 mmHg at 25 °C 
SMILES: FC(F)(F)c1cccc(\C=C)c1 
InChI: InChI=1/C9H7F3/c1-2-7-4-3-5-8(6-7)9(10,11)12/h2-6H,1H2 
InChIKey: ARHOUOIHKWELMD-UHFFFAOYAS
Std. InChI: InChI=1S/C9H7F3/c1-2-7-4-3-5-8(6-7)9(10,11)12/h2-6H,1H2 
Std. InChIKey: ARHOUOIHKWELMD-UHFFFAOYSA-N 
Product Categories: Monomers; Polymer Science; Styrene and Functionalized Styrene Monomers

Hazard Codes: Xi
Risk Statements: 10-36/37/38 
R10:Flammable. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36/37/39-37/39 
S16:Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
Hazard Note: Irritant
HazardClass: 3.2
PackingGroup: III

 3-(Trifluoromethyl)styrene (CAS NO.402-24-4) is also named as 1-(Trifluoromethyl)-3-vinylbenzene ; Benzene, 1-(trifluoromethyl)-3-(ethenyl)- ; Benzene, 1-ethenyl-3-(trifluoromethyl)- ; 1-Ethenyl-3-(trifluoromethyl)benzene . 3-(Trifluoromethyl)styrene (CAS NO.402-24-4) is clear colorless liquid.