Triethylene glycol dibutyl ether

三乙基乙二醇二丁基醚

Also known as: TRIETHYLENEGLYCOL DIBUTYLETHER, PURE, 97, 1-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]butane, 5,8,11,14-Tetraoxaoctadecane, TEGdibutylether, TRIETHYLENE GLYCOL DI-N-BUTYL ETHER, TRIETHYLENEGLYCOL DIBUTYLETHER, 97%, PURE, Triethyleneglycol dibutylether, pure

Triethylene glycol dibutyl ether (CAS 63512-36-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H30O4 and a molecular weight of 262.38600 g/mol. It is also known as TRIETHYLENEGLYCOL DIBUTYLETHER, PURE, 97, 1-[2-[2-(2-butoxyethoxy)ethoxy]ethoxy]butane and 5,8,11,14-Tetraoxaoctadecane. Key properties include a boiling point of 125-127ºC/2mmHg, a density of 0.92g/cm3 and a flash point of 51.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63512-36-7
Jingsj CID: J-22232-1
Molecular Formula: C₁₄H₃₀O₄
Chinese Name: 三乙基乙二醇二丁基醚
Molecular Weight: 262.38600 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	125-127ºC/2mmHg
Density	0.92g/cm3
Flash Point	51.3ºC
Exact Mass	262.21400
PSA	36.92000
LogP	2.65300
Refractive Index	1.431

Frequently Asked Questions

What is the CAS number of Triethylene glycol dibutyl ether?

The CAS number of Triethylene glycol dibutyl ether is 63512-36-7.

What are the molecular formula and molecular weight of Triethylene glycol dibutyl ether?

Triethylene glycol dibutyl ether has molecular formula C14H30O4 and molecular weight 262.38600 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Triethylene glycol dibutyl ether (CAS 63512-36-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22232-1 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.