N-Ethylethylenediamine

N-乙基乙二胺

Also known as: 1,2-Ethanediamine, N-ethyl-, 2-Aminoethyl(ethyl)amine, 2-Ethylaminoethylamine, N'-ethylethane-1,2-diamine, N-Ethyl-1,2-ethanediamine, N-Ethylethane-1,2-diamine, EAEA, Ethylethylenediamine, N-Ethylenediamine

N-Ethylethylenediamine (CAS 110-72-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H12N2 and a molecular weight of 88.151 g/mol. It is also known as 1,2-Ethanediamine, N-ethyl-, 2-Aminoethyl(ethyl)amine and 2-Ethylaminoethylamine. Key properties include a melting point of 128-130 °C(lit.), a boiling point of 129.0±0.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 10.0±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
110-72-5
Jingsj CID
J-19394-6
Molecular Formula
C4H12N2
Chinese Name
N-乙基乙二胺
Molecular Weight
88.151 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point128-130 °C(lit.)
Boiling Point129.0±0.0 °C at 760 mmHg
Density0.8±0.1 g/cm3
Flash Point10.0±0.0 °C

GHS Safety & Compliance

Flammable / Corrosion / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of N-Ethylethylenediamine?

The CAS number of N-Ethylethylenediamine is 110-72-5.

What are the molecular formula and molecular weight of N-Ethylethylenediamine?

N-Ethylethylenediamine has molecular formula C4H12N2 and molecular weight 88.151 g/mol.

Is N-Ethylethylenediamine hazardous?

N-Ethylethylenediamine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "N-Ethylethylenediamine (CAS 110-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19394-6 (accessed 2026-10-24).

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