The Octaethylene glycol is an organic compound with the formula C₁₆H₃₄O₉. The systematic name of this chemical is 3,6,9,12,15,18,21-heptaoxatricosane-1,23-diol. With the CAS registry number 5117-19-1, it is also named as HO-8-OH. The product's categories are Ethylene Glycols; Ethylene Glycols & Monofunctional Ethylene Glycols.

Physical properties about Octaethylene glycol are: (1)ACD/LogP: -3.66; (2)ACD/LogD (pH 5.5): -3.66; (3)ACD/LogD (pH 7.4): -3.66; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 9; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 24; (11)Polar Surface Area: 83.07 Å²; (12)Index of Refraction: 1.462; (13)Molar Refractivity: 91.46 cm³; (14)Molar Volume: 332.1 cm³; (15)Polarizability: 36.25×10^-24cm³; (16)Surface Tension: 40.8 dyne/cm; (17)Density: 1.115 g/cm³; (18)Flash Point: 239 °C; (19)Enthalpy of Vaporization: 84.65 kJ/mol; (20)Boiling Point: 471.5 °C at 760 mmHg; (21)Vapour Pressure: 7.16E-11 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O(CCOCCO)CCOCCOCCOCCOCCOCCO
(2)InChI: InChI=1/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2
(3)InChIKey: GLZWNFNQMJAZGY-UHFFFAOYAM
(4)Std. InChI: InChI=1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2
(5)Std. InChIKey: GLZWNFNQMJAZGY-UHFFFAOYSA-N