(2-hydroxyethyl)dimethyloctadecylammonium chloride

氯化N-(2-羟基乙基)-N,N-二甲基-1-十八烷铵

Also known as: 1-Octadecanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-, chloride, 1-Octadecanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-, chloride (1:1), 2-hydroxyethyl-dimethyl-octadecylazanium,chloride, 2-hydroxylethyldimethyloctadecylammonium chloride, EINECS 235-876-5, N,N-Dimethyl-N-(2-hydroxyethyl)-N-octadecylammonium chloride, N,N-Dimethyl-N-(2-hydroxyethyl)octadecane-1-aminium chloride, Stearyl(2-hydroxyethyl)dimethylaminium chloride, n-(2-hydroxyethyl)-n,n-dimethyl-1-octadecanaminiu chloride

(2-hydroxyethyl)dimethyloctadecylammonium chloride (CAS 13018-95-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H48ClNO and a molecular weight of 378.07600 g/mol. It is also known as 1-Octadecanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-, chloride, 1-Octadecanaminium, N-(2-hydroxyethyl)-N,N-dimethyl-, chloride (1:1) and 2-hydroxyethyl-dimethyl-octadecylazanium,chloride. Key properties include a boiling point of 442.1ºC at 760mmHg and a flash point of 221.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13018-95-6
Jingsj CID
J-1166636-9
Molecular Formula
C22H48ClNO
Chinese Name
氯化N-(2-羟基乙基)-N,N-二甲基-1-十八烷铵
Molecular Weight
378.07600 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point442.1ºC at 760mmHg
Flash Point221.2ºC

Frequently Asked Questions

What is the CAS number of (2-hydroxyethyl)dimethyloctadecylammonium chloride?

The CAS number of (2-hydroxyethyl)dimethyloctadecylammonium chloride is 13018-95-6.

What are the molecular formula and molecular weight of (2-hydroxyethyl)dimethyloctadecylammonium chloride?

(2-hydroxyethyl)dimethyloctadecylammonium chloride has molecular formula C22H48ClNO and molecular weight 378.07600 g/mol.

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

Last updated:

How to cite: Jingsj. "(2-hydroxyethyl)dimethyloctadecylammonium chloride (CAS 13018-95-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166636-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.