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N,N,N',N'-Tetraethyldiethylenetriamine

N,N,N',N'-四乙基二乙烯三胺

Also known as: 1,1,7,7-Tetraethyldiethylenetriamine, 3,9-Diethyl-3,6,9-triazaundecane, N'-(2-Diethylaminoethyl)-N,N-diethylethane-1,2-diamine, N-(2-(Diethylamino)ethyl)-N',N'-diethylethane-1,2-diamine

N,N,N',N'-Tetraethyldiethylenetriamine (CAS 123-12-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H29N3 and a molecular weight of 215.37900 g/mol. It is also known as 1,1,7,7-Tetraethyldiethylenetriamine, 3,9-Diethyl-3,6,9-triazaundecane and N'-(2-Diethylaminoethyl)-N,N-diethylethane-1,2-diamine. Key properties include a boiling point of 262.6ºC at 760mmHg, a density of 0.861g/cm3 and a flash point of 89.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123-12-6
Jingsj CID
J-24929-6
Molecular Formula
C12H29N3
Chinese Name
N,N,N',N'-四乙基二乙烯三胺
Molecular Weight
215.37900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262.6ºC at 760mmHg
Density0.861g/cm3
Flash Point89.3ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of N,N,N',N'-Tetraethyldiethylenetriamine?

The CAS number of N,N,N',N'-Tetraethyldiethylenetriamine is 123-12-6.

What are the molecular formula and molecular weight of N,N,N',N'-Tetraethyldiethylenetriamine?

N,N,N',N'-Tetraethyldiethylenetriamine has molecular formula C12H29N3 and molecular weight 215.37900 g/mol.

Is N,N,N',N'-Tetraethyldiethylenetriamine hazardous?

N,N,N',N'-Tetraethyldiethylenetriamine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "N,N,N',N'-Tetraethyldiethylenetriamine (CAS 123-12-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24929-6 (accessed 2026-10-24).

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