Piperazine hexahydrate

哌嗪(六水)

Also known as: Piperazine hydrate, Diethylenediamine hexahydrate, Diethylenediamine hexahydrate, arpezine, arthriticine, parid, usafa-3803, vermisol, piperazine,hexahydrate

CAS No.
142-63-2
Jingsj CID
J-15083-7
Molecular Formula
C4H22N2O6
Chinese Name
哌嗪(六水)
Molecular Weight
194.22700 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-44 °C(lit.)
Boiling Point145-156 °C(lit.)
Density1.92g/cm3
Flash Point190 °F

GHS Safety & Compliance

Corrosion / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Piperazine hexahydrate?

142-63-2

What are the molecular formula and molecular weight of Piperazine hexahydrate?

C4H22N2O6, molecular weight 194.22700 g/mol

Is Piperazine hexahydrate hazardous?

Danger

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