N-Ethyldiethanolamine

N-乙基二乙醇胺

Also known as: 2,2'-(Ethylimino)diethanol, 2,2'-(Ethylazanediyl)diethanol, N,N-Bis(2-hydroxyethyl)ethylamine, Ethyldiethanolamine, 2,2'-Ethyliminodiethanol, 2-[ethyl(2-hydroxyethyl)amino]ethanol

CAS No.
139-87-7
Jingsj CID
J-11548-9
Molecular Formula
C6H15NO2
Chinese Name
N-乙基二乙醇胺
Molecular Weight
133.189 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point−50 °C(lit.)
Boiling Point246.4±15.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point123.9±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of N-Ethyldiethanolamine?

139-87-7

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

C6H15NO2, molecular weight 133.189 g/mol

Is N-Ethyldiethanolamine hazardous?

Warning

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