N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine

CAS NO.：2372-82-9
Empirical Formula: C18H41N3
Molecular Weight: 299.54
MDL number: MFCD04112927
EINECS: 219-145-8
SAFETY DATA SHEET (SDS)
Update Date: 2025-09-05 20:24:49

What is N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine?

Description

N-(3-Aminopropyl)-n-dodecylpropane-1,3-diamine, also called N,N-bis(3-aminopropyl)dodecylamine and laurylamine dipropylenediamine, is dodecylamine substituted with 2 propylamine units. Laurylamine dipropylenediamine is a non-ionic surfactant, antimicrobial agent, preservative, emulsifying agent, dispersing agent, corrosion inhibitor and an anti-static agent used in hair products.

Chemical properties

Liquid

The Uses of N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine

N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine is used as disinfectant for food processing industry, institutions, hospitals (surfaces and instruments).N-?(3-?Aminopropyl)?-?n-?dodecylpropane-?1,?3-?diamine is a reactant used in the synthesis of gluconamide derivatives as cationic surfactants with antimicrobial properties.

The Uses of N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine

Lonzabac(R) 12.30 is used as disinfectant for food processing industry, institutions, hospitals (surfaces and instruments)..

Contact allergens

This alkylamine is contained in detergent-disinfectants solutions for medical instruments. It is also contained in association with 3-aminopropyl dodecylamine in liquid laundry disinfectants such as Aset? aqua (Johnson Wax SpA, Rydelle).

Properties of N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine

Boiling point:	182-184 °C(Press: 1 Torr)
Density	0.880
vapor pressure	0Pa at 25℃
solubility	560g/L in organic solvents at 20 ℃
pka	10.46±0.10(Predicted)
form	Oil
color	Colourless
Water Solubility	190g/L at 20℃
CAS DataBase Reference	2372-82-9
EPA Substance Registry System	1,3-Propanediamine, N-(3-aminopropyl)-N-dodecyl- (2372-82-9)