The CAS register number of Heptaethylene glycol monomethyl ether is 4437-01-8. It also can be called as O-Methyl-heptaethylene glycol and the systematic name about this chemical is 2,5,8,11,14,17,20-heptaoxadocosan-22-ol. The molecular formula about this chemical is C₁₅H₃₂O₈ and molecular weight is 340.41. It belongs to the following product categories, such as Ethylene Glycols & Monofunctional Ethylene Glycols; Monofunctional Ethylene Glycols and so on.

Physical properties about Heptaethylene glycol monomethyl ether are: (1)ACD/LogP: -2.95; (2)ACD/LogD (pH 5.5): -2.95; (3)ACD/LogD (pH 7.4): -2.95; (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: 8; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 21; (11)Polar Surface Area: 73.84Ų; (12)Index of Refraction: 1.448; (13)Molar Refractivity: 85.29 cm³; (14)Molar Volume: 318.1 cm³; (15)Polarizability: 33.81x10^-24cm³; (16)Surface Tension: 36.7 dyne/cm; (17)Enthalpy of Vaporization: 77.31 kJ/mol; (18)Boiling Point: 416 °C at 760 mmHg; (19)Vapour Pressure: 1.16E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O(CCOCCO)CCOCCOCCOCCOCCOC
(2)InChI: InChI=1/C15H32O8/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h16H,2-15H2,1H3
(3)InChIKey: AGWKUHGLWHMYTG-UHFFFAOYAP
(4)Std. InChI: InChI=1S/C15H32O8/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h16H,2-15H2,1H3
(5)Std. InChIKey: AGWKUHGLWHMYTG-UHFFFAOYSA-N