The 3-Penten-1-yne(6CI,7CI,8CI,9CI), with the CAS registry number 2206-23-7, is also known as 3-Penten-1-yne. This chemical's molecular formula is C₅H₆ and molecular weight is 66.1011. What's more, its systematic name is called (3E)-Pent-3-en-1-yne.

Physical properties about 3-Penten-1-yne(6CI,7CI,8CI,9CI) are: (1)ACD/LogP: 1.95; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.94; (4)ACD/LogD (pH 7.4): 1.94; (5)ACD/BCF (pH 5.5): 17.7; (6)ACD/BCF (pH 7.4): 17.7; (7)ACD/KOC (pH 5.5): 272.27; (8)ACD/KOC (pH 7.4): 272.27; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.435; (14)Molar Refractivity: 23.09 cm³; (15)Molar Volume: 88.4 cm³; (16)Polarizability: 9.15×10^-24 cm³; (17)Surface Tension: 24.7 dyne/cm; (18)Density: 0.747 g/cm³; (19)Enthalpy of Vaporization: 26.94 kJ/mol; (20)Boiling Point: 36.1 °C at 760 mmHg; (21)Vapour Pressure: 510 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: C#C\C=C\C
(2) InChI: InChI=1/C5H6/c1-3-5-4-2/h1,4-5H,2H3/b5-4+
(3) InChIKey: XAJOPMVSQIBJCW-SNAWJCMRBN