Our Product



Product Name: Trimethylhydroxyethyl ethylenediamine

Chinese name: N,N-dimethylaminoethyl-N’-methylaminoethanol; N,N,N’-trimethylaminoethylethanolamine; 2-(dimethylaminoethylmethylamino)ethanol

Alias: trimethylhydroxyethylethylenediamine, trimethylhydroxyethylethylenediamine, CAS 2212-32-0, 2-(dimethylaminoethylmethylamino) ethanol, Dabco T, Toyocat RX5, Jeffcat Z -110, Lupragen N400, PC CAT NP80

English name: N,N,N’-trimethylaminoethylethanolamine;N,N-dimethylaminoethyl-N’-methylaminoethanol

Molecular formula: C7H18N2O

Relative molecular mass: 146.2

CAS number: 2212-32-0

High Quality Trimethyl hydroxyethyl ethylenediamine / CAS 2212-32-0 / 2-((2-(dimethylamino)ethyl)methylamino)-ethanol / N,N,N'-trimethylaminoethylethanolamine

High Quality Trimethyl hydroxyethyl ethylenediamine / CAS 2212-32-0 / 2-((2-(dimethylamino)ethyl)methylamino)-ethanol / N,N,N’-trimethylaminoethylethanolamine


Trimethylhydroxyethyl ethylenediamine is a colorless to light yellow liquid, easily soluble in water;

Viscosity (25℃, mPa.s): 7

Density (25℃, g/cm3): 0.91

Water-soluble: soluble in water

Flash point (PMCC, ℃): 89

Hydroxyl value (mgKOH/g): 387



Trimethylhydroxyethyl ethylenediamine is a low odor reactive foaming catalyst. 

Trimethylhydroxyethyl ethylenediamine is mainly used for polyether polyurethane flexible foam catalyst, molded foam, semi-rigid foam and hard foam, especially recommended for automotive foam.



Trimethylhydroxyethyl ethylenediamine is a non-emission amine catalyst used to promote the urea (isocyanate-water) reaction. Because it contains active hydroxyl groups, it is easy to react into the polymer matrix;

Trimethylhydroxyethylethylenediamine can be used in soft and hard polyurethane systems that require smooth reaction characteristics.


Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse



200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash it before reuse. Maintain good hygiene habits.

Company Name: Shanghai OHANS Chemical Co., Ltd.
Sales Manager: Hunter
Telephone: +86-021-5161 9971

+86-021-5161 9972

+86-021-5161 9973

Address: 709 Lingshi Road, Zhabei District, shanghai, China