Jingsj
.mol.sdf

Tetraethylene glycol monobutyl ether

四乙二醇单丁醚

Also known as: 2-[2-[2-(2-Butoxyethoxy)ethoxy]ethoxy]ethanol, 3,6,9,12-Tetraoxahexadecan-1-ol, Butoxytetraglycol, Butysenol 40, TETRAETHYLENEGLYCOL BUTYL ETHER, TETRAETHYLENEGLYCOL MONOBUTYL ETHER, Butyl tetraglycol, Tetraoxyethylene monobutyl ether, EINECS 216-322-1

Tetraethylene glycol monobutyl ether (CAS 1559-34-8) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H26O5 and a molecular weight of 250.33200 g/mol. It is also known as 2-[2-[2-(2-Butoxyethoxy)ethoxy]ethoxy]ethanol, 3,6,9,12-Tetraoxahexadecan-1-ol and Butoxytetraglycol. Key properties include a boiling point of 334.6ºC at 760mmHg, a density of 1.003g/cm3 and a flash point of 156.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1559-34-8
Jingsj CID
J-1502852-3
Molecular Formula
C12H26O5
Chinese Name
四乙二醇单丁醚
Molecular Weight
250.33200 g/mol
Category
Solvents
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point334.6ºC at 760mmHg
Density1.003g/cm3
Flash Point156.2ºC

Frequently Asked Questions

What is the CAS number of Tetraethylene glycol monobutyl ether?

The CAS number of Tetraethylene glycol monobutyl ether is 1559-34-8.

What are the molecular formula and molecular weight of Tetraethylene glycol monobutyl ether?

Tetraethylene glycol monobutyl ether has molecular formula C12H26O5 and molecular weight 250.33200 g/mol.

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

Last updated:

How to cite: Jingsj. "Tetraethylene glycol monobutyl ether (CAS 1559-34-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502852-3 (accessed 2026-10-24).

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