Molecular Structure of 1-(2,4-Difluorophenyl)piperazine (CAS NO.115761-79-0):
IUPAC Name: 1-(2,4-difluorophenyl)piperazine
Empirical Formula: C10H12F2N2
Molecular Weight: 198.2125
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 6.48 Å2
Index of Refraction: 1.511
Molar Refractivity: 49.79 cm3
Molar Volume: 166.1 cm3
Surface Tension: 34.8 dyne/cm
Density: 1.192 g/cm3
Flash Point: 131.1 °C
Enthalpy of Vaporization: 53.28 kJ/mol
Boiling Point: 293.2 °C at 760 mmHg
Vapour Pressure: 0.00175 mmHg at 25°C
Melting point: 74-76°C
Product Categories: Piperaizine; piperazines
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 37/39-26
S37/39:Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: UN2928
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: II
1-(2,4-Difluorophenyl)piperazine , with CAS number of 115761-79-0, can be called piperazine, 1-(2,4-difluorophenyl)- ; 1-(2,4-Difluorophenyl)piperazine 97% ; 3-fluoro-4-(trifluoromethyl)benzoic acid . It is a white crystal or crystalline powder.
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