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1,2-Ethanediamine, monohydrochloride

Also known as: 2-Aminoethylammonium chloride, Ethylenediamine monohydrochloride, Ethane-1,2-diamine hydrochloride, 1,2-ETHANEDIAMINE, MONOHYDROCHLORIDE, ETHYLENEDIAMINEHCL, Nsc263495, RARECHEM AL BW 1341, MFCD03792690

1,2-Ethanediamine, monohydrochloride (CAS 18299-54-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H9ClN2 and a molecular weight of 96.55930 g/mol. Key properties include a melting point of 8.5ºC, a boiling point of 116-117ºC, a density of 1.159 g/cm3 and a flash point of 33.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
18299-54-2
Jingsj CID
J-1503832-1
Molecular Formula
C2H9ClN2
Molecular Weight
96.55930 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point8.5ºC
Boiling Point116-117ºC
Density1.159 g/cm3
Flash Point33.9ºC
Exact Mass96.04540
PSA52.04000
LogP1.10640

Frequently Asked Questions

What is the CAS number of 1,2-Ethanediamine, monohydrochloride?

The CAS number of 1,2-Ethanediamine, monohydrochloride is 18299-54-2.

What are the molecular formula and molecular weight of 1,2-Ethanediamine, monohydrochloride?

1,2-Ethanediamine, monohydrochloride has molecular formula C2H9ClN2 and molecular weight 96.55930 g/mol.

What are the upstream and downstream products of 1,2-Ethanediamine, monohydrochloride?

For 1,2-Ethanediamine, monohydrochloride, Upstream Products: Chloromethylphosphonic acid, Ethylenediamine dihydrochloride; Downstream Products: 2-Methyl-2-imidazoline, Ethylenediurea, Aniline hydrochloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1,2-Ethanediamine, monohydrochloride (CAS 18299-54-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503832-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.