This chemical is called 3-Fluorooxetane, and its CAS registry number is 26272-86-6. With the molecular formula of  C₃H₅FO, its molecular weight is 76.07. This chemical's systematic name is 3-fluorooxetane.

Other characteristics of the 3-Fluorooxetane can be summarised as followings: (1)ACD/BCF (pH 5.5): 1; (2)ACD/BCF (pH 7.4): 1; (3)ACD/KOC (pH 5.5): 20.75; (4)ACD/KOC (pH 7.4): 20.75; (5)#H bond acceptors: 1; (6)#H bond donors: 0; (7)#Freely Rotating Bonds: 0; (8)Polar Surface Area: 9.23 Å²; (9)Index of Refraction: 1.362; (10)Molar Refractivity: 15.723 cm³; (11)Molar Volume: 70.852 cm³; (12)Polarizability: 6.233×10^-24cm³; (13)Surface Tension: 18.994 dyne/cm; (14)Density: 1.074 g/cm³; (15)Enthalpy of Vaporization: 26.856 kJ/mol; (16)Boiling Point: 35.127 °C at 760 mmHg; (17)Vapour Pressure: 528.099 mmHg at 25°C.

You can still convert the following datas into molecular structure: 
1.SMILES: C1C(CO1)F
2.InChI: InChI=1/C3H5FO/c4-3-1-5-2-3/h3H,1-2H2
3.InChIKey: ZYHRCFBHAKRMMN-UHFFFAOYAV