N,N'-Bis(2-hydroxyethyl)ethylenediamine

N,N'-双(2-羟乙基)乙二胺

Also known as: 2,2'-(Ethylenediimino)diethanol, 2,2'-(1,2-Ethanediyldiimino)bisethanol, 2,2'-(ethane-1,2-diyldiimino)bisethanol, 2-[2-(2-hydroxyethylamino)ethylamino]ethanol, 3,6-Diazaoctane-1,8-diol, Curing agent No.2, N,N'-Di-(2-hydroxyethyl)ethylenediamine, N,N'-Dihydroxyethyl-ethylenediamine

CAS No.
4439-20-7
Jingsj CID
J-1089089-5
Molecular Formula
C6H16N2O2
Chinese Name
N,N'-双(2-羟乙基)乙二胺
Molecular Weight
148.20300 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-100 °C(lit.)
Boiling Point305.076ºC at 760 mmHg
Density1.057 g/cm3

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of N,N'-Bis(2-hydroxyethyl)ethylenediamine?

4439-20-7

What are the molecular formula and molecular weight of N,N'-Bis(2-hydroxyethyl)ethylenediamine?

C6H16N2O2, molecular weight 148.20300 g/mol

Is N,N'-Bis(2-hydroxyethyl)ethylenediamine hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026