1-(2-Hydroxyethyl)piperazine

N-羟乙基哌嗪

Also known as: N-(2-Hydroxyethyl)piperazine, 2-Piperazinoethanol, 2-(1-Piperazinyl)ethanol, 2-(Piperazin-1-yl)ethanol, 1-Piperazineethanol, Piperazine-1-ethanol, 4-(2-hydroxyethyl)-piperazine, Hydroxyethylpiperazine, usafdo-22, 2-(1-piperazinyl)-1-ethanol, 2-Piperazin-1-ylethanol

CAS No.
103-76-4
Jingsj CID
J-45293-3
Molecular Formula
C6H14N2O
Chinese Name
N-羟乙基哌嗪
Molecular Weight
130.19 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-38.5 °C
Boiling Point245.0±20.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point101.9±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(2-Hydroxyethyl)piperazine?

103-76-4

What are the molecular formula and molecular weight of 1-(2-Hydroxyethyl)piperazine?

C6H14N2O, molecular weight 130.19 g/mol

Is 1-(2-Hydroxyethyl)piperazine hazardous?

Warning

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