The CAS register number of 2-Butene,1,1,1-trifluoro- is 406-39-3. It also can be called as 1,1,1-Trifluoro-2-butene and the systematic name about this chemical is (2E)-1,1,1-trifluorobut-2-ene. The molecular formula about this chemical is C₄H₅F₃ and the molecular weight is 110.08.

Physical properties about 2-Butene,1,1,1-trifluoro- are: (1)D/LogP: 1.92; (2)ACD/LogD (pH 5.5): 1.92; (3)ACD/LogD (pH 7.4): 1.92; (4)ACD/BCF (pH 5.5): 16.95; (5)ACD/BCF (pH 7.4): 16.95; (6)ACD/KOC (pH 5.5): 263.92; (7)ACD/KOC (pH 7.4): 263.92; (8)Index of Refraction: 1.325; (9)Molar Refractivity: 21.09 cm³; (10)Molar Volume: 104.5 cm³; (11)Polarizability: 8.36x10^-24cm³; (12)Surface Tension: 13.9 dyne/cm; (13)Enthalpy of Vaporization: 23.99 kJ/mol; (14)Boiling Point: 1 °C at 760 mmHg; (15)Vapour Pressure: 1750 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is highly flammable. If you want to use this chemical, please keep away from sources of ignition and do not breathe vapour. When you are using it, please take precautionary measures against static discharges.

You can still convert the following datas into molecular structure:
(1)SMILES: FC(F)(F)/C=C/C
(2)InChI: InChI=1/C4H5F3/c1-2-3-4(5,6)7/h2-3H,1H3/b3-2+
(3)InChIKey: ICTYZHTZZOUENE-NSCUHMNNBL
(4)Std. InChI: InChI=1S/C4H5F3/c1-2-3-4(5,6)7/h2-3H,1H3/b3-2+
(5)Std. InChIKey: ICTYZHTZZOUENE-NSCUHMNNSA-N