IUPAC Name: 2-[4-(Trifluoromethyl)phenyl]acetonitrile
Molecular Formula: C₉H₆F₃N
Molecular Weight: 185.1458 g/mol
EINECS: 219-052-2
Melting Point: 47-49 °C(lit.)
Freely Rotating Bonds: 1
Polar Surface Area: 23.79 Å²
Index of Refraction: 1.457
Molar Refractivity: 40.69 cm³
Molar Volume: 149.1 cm³
Polarizability: 16.13 ×10^-24 cm³
Surface Tension: 30.1 dyne/cm
Density: 1.241 g/cm³
Flash Point: 90.3 °C
Enthalpy of Vaporization: 48.31 kJ/mol
Boiling Point: 246 °C at 760 mmHg
Vapour Pressure: 0.0278 mmHg at 25 °C 
Product categories: Nitrile; C8 to c9; Cyanides/nitriles; Nitrogen compounds
The molecular structure of 4-(Trifluoromethyl)phenylacetonitrile (CAS No.2338-75-2):

 4-(Trifluoromethyl)phenylacetonitrile (CAS No.2338-75-2) can be used in organic synthesis.

Hazard Codes: Xn Xi  
Risk Statements: 20/21/22-36/37/38-20/21/22/36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38: Irritating to eyes, respiratory system and skin. 
Safety Statements: 26-37/39-26/36/37/39-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39: Wear suitable gloves and eye/face protection. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3439
WGK Germany: 3
HazardClass: 6.1
PackingGroup: III

The chemical synonyms of 4-(Trifluoromethyl)phenylacetonitrile (CAS No.2338-75-2) are 4-(Trifluoromethyl)phenylacetonitrile ; 4-Trifluoromethylbenzylcyanide ; P-Trifluoromethylbenzyl cyanide ; Timtec-bb sbb006690 ; Benzeneacetonitrile, 4-(trifluoromethyl)- ; P-Trifluoromethylphenylacetonitrile ; 4-(Trifluoromethyl)phenylacetonitrile, 9 8% ; 4-(Trifluoromethyl)phenylacetonitrile 98% . 4-(Trifluoromethyl)phenylacetonitrile (CAS No.2338-75-2) is white crystalline mass or needles.