IUPAC Name: 2,4-Dinitro-1-(trifluoromethoxy)benzene
Synonyms of 2,4-Dinitro(trifluoromethoxy)benzene (CAS NO.655-07-2): 2,4-Dinitro-1-(trifluoromethoxy)benzene ; 2,4-Dinitrotrifluoroanisole ; 2,4-Dinitro-1-(trifluormethoxy)-benzol ; 2,4-Dinitro(trifluoromethoxy)benzene, 97 ; 2,4-Dinitrotrifluoromethoxyben ; 2,4-Dinitro(trifluoromethoxy)benzene 98% ;
CAS N: 655-07-2
Molecular Formula: C₇H₃F₃N₂O₅
Molecular Weight: 252.1043 
H bond acceptors: 7
H bond donors: 0
Freely Rotating Bonds: 3
Polar Surface Area: 100.87 Å²
Index of Refraction: 1.517
Molar Refractivity: 46.47 cm³
Molar Volume: 153.5 cm³
Surface Tension: 45.4 dyne/cm
Density: 1.642 g/cm³
Flash Point: 134.7 °C
Enthalpy of Vaporization: 51.75 kJ/mol
Boiling Point: 299.1 °C at 760 mmHg
Vapour Pressure of 2,4-Dinitro(trifluoromethoxy)benzene (CAS NO.655-07-2): 0.00217 mmHg at 25°C
Molecular Structure:

Hazard Codes: T+,T,Xi 
Risk Statements of 2,4-Dinitro(trifluoromethoxy)benzene (CAS NO.655-07-2): 28-34-36/37/38-25
R28: Very toxic if swallowed. R34: Causes burns. R36/37/38: Irritating to eyes, respiratory system and skin. R25: Toxic if swallowed.
Safety Statements: 26-28-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28: After contact with skin, wash immediately with plenty of soap-suds. S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2927 6.1/PG 2
WGK Germany: 3
F: 8
Hazard Note: Toxic
HazardClass: TOXIC
PackingGroup: III