Ethylenediamine dihydrochloride

乙二胺二盐酸盐

Also known as: Ethane-1,2-diaminium dichloride, 1,2-Diaminoethane dihydrochloride, 1,2-Ethanediamine dihydrochloride, Ethylenediammonium dichloride, Ethylenediammonium chloride, Ethylene diamine dihydrochloride, 1,2-Ethanediamine, hydrochloride (1:2), ethane-1,2-diamine dihydrochloride

CAS No.
333-18-6
Jingsj CID
J-49693-1
Molecular Formula
C2H10Cl2N2
Chinese Name
乙二胺二盐酸盐
Molecular Weight
133.020 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300 °C(lit.)
Boiling Point472.9ºC at 760mmHg
Density1.159g/cm3
Flash Point239.8ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Ethylenediamine dihydrochloride?

333-18-6

What are the molecular formula and molecular weight of Ethylenediamine dihydrochloride?

C2H10Cl2N2, molecular weight 133.020 g/mol

Is Ethylenediamine dihydrochloride hazardous?

Danger

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