The CAS register number of Solutol-HS15 is 61909-81-7. The IUPAC name about this chemical is 2-hydroxyethyl 12-hydroxyoctadecanoate. The molecular formula about this chemical is C₂₀H₄₀O₄ and the molecular weight is 344.5352.

Physical properties about Solutol-HS15 are: (1)ACD/LogP: 5.66; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.66; (4)ACD/LogD (pH 7.4): 5.66; (5)ACD/BCF (pH 5.5): 11786.9; (6)ACD/BCF (pH 7.4): 11786.9; (7)ACD/KOC (pH 5.5): 28569.09; (8)ACD/KOC (pH 7.4): 28569.09; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 21; (12)Polar Surface Area: 44.76 Å²; (13)Index of Refraction: 1.468; (14)Molar Refractivity: 99.5 cm³; (15)Molar Volume: 357.5 cm³; (16)Polarizability: 39.44x10^-24cm³; (17)Surface Tension: 37.2 dyne/cm; (18)Density: 0.963 g/cm³; (19)Flash Point: 153.2 °C; (20)Enthalpy of Vaporization: 84.9 kJ/mol; (21)Boiling Point: 473.4 °C at 760 mmHg; (22)Vapour Pressure: 5.97E-11 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OCCO)CCCCCCCCCCC(O)CCCCCC
(2)InChI: InChI=1/C20H40O4/c1-2-3-4-11-14-19(22)15-12-9-7-5-6-8-10-13-16-20(23)24-18-17-21/h19,21-22H,2-18H2,1H3
(3)InChIKey: JVKUCNQGESRUCL-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C20H40O4/c1-2-3-4-11-14-19(22)15-12-9-7-5-6-8-10-13-16-20(23)24-18-17-21/h19,21-22H,2-18H2,1H3
(5)Std. InChIKey: JVKUCNQGESRUCL-UHFFFAOYSA-N