The 1,4,7,10,13,16,19,22-Octaoxacyclotetracosane, with the CAS registry number 33089-37-1, is also known as 24-Crown-8. It belongs to the product categories of Crown Ethers; Functional Materials; Macrocycles for Host-Guest Chemistry. Its EINECS registry number is 251-374-9. What's more, this chemical's molecular formula is C₁₆H₃₂O₈ and molecular weight is 352.4205. 

Physical properties about 1,4,7,10,13,16,19,22-Octaoxacyclotetracosane are: (1)ACD/LogP: -1.08; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.08; (4)ACD/LogD (pH 7.4): -1.08; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 6.13; (8)ACD/KOC (pH 7.4): 6.13; (9)#H bond acceptors: 8; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 73.84 Å²; (13)Index of Refraction: 1.404; (14)Molar Refractivity: 86.62 cm³; (15)Molar Volume: 354 cm³; (16)Polarizability: 34.34×10^-24 cm³; (17)Surface Tension: 31.3 dyne/cm; (18)Density: 0.995 g/cm³; (19)Flash Point: 202.8 °C; (20)Enthalpy of Vaporization: 73.65 kJ/mol; (21)Boiling Point: 497.6 °C at 760 mmHg; (22)Vapour Pressure: 1.5E-09 mmHg at 25 °C.

When you are dealing with this chemical, you should be very careful. This chemical is harmful by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1) SMILES: O1CCOCCOCCOCCOCCOCCOCCOCC1
(2) InChI: InChI=1/C16H32O8/c1-2-18-5-6-20-9-10-22-13-14-24-16-15-23-12-11-21-8-7-19-4-3-17-1/h1-16H2
(3) InChIKey: BGYBONWLWSMGNV-UHFFFAOYAJ