1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane

Also known as: 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilinane, 1,1,3,3,5,5-hexaethoxy-1,3,5-trisilacyclohexane, 1,1,3,3,5,5-hexaethoxy-1,3,5-trisilinane, 1,1,3,3,5,5-Hexaethoxy-[1,3,5]trisilinane, 1,3,5-Trisilacyclohexane, 1,1,3,3,5,5-hexaethoxy-, 1,3,5-[tris(diethoxy)sila]cyclohexane, DKFELEX0087, DKSI070

1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane (CAS 17955-67-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C15H36O6Si3 and a molecular weight of 396.699 g/mol. Key properties include a boiling point of 395.6±37.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 161.3±26.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17955-67-8
Jingsj CID: J-1505304-0
Molecular Formula: C₁₅H₃₆O₆Si₃
Molecular Weight: 396.699 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	395.6±37.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	161.3±26.9 °C
Exact Mass	396.181976
PSA	55.38000
LogP	1.00
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.443

Frequently Asked Questions

What is the CAS number of 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane?

The CAS number of 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane is 17955-67-8.

What are the molecular formula and molecular weight of 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane?

1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane has molecular formula C15H36O6Si3 and molecular weight 396.699 g/mol.

What are the upstream and downstream products of 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane?

For 1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane, Upstream Products: Chloromethyltriethoxysilane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,1,3,3,5,5-Hexaethoxy-1,3,5-trisilacyclohexane (CAS 17955-67-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505304-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.