N,N'-Di-n-butyl-1,6-hexanediamine

CAS NO.：4835-11-4
Empirical Formula: C14H32N2
Molecular Weight: 228.42
MDL number: MFCD00015233
EINECS: 225-417-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-09-12 18:44:32

What is N,N'-Di-n-butyl-1,6-hexanediamine?

General Description

A liquid.

Reactivity Profile

N,N'-DIBUTYLHEXAMETHYLENEDIAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Health Hazard

(Non-Specific -- Corrosive Alkali) Acute circulatory shock; burns in mouth, throat, and esophagus; suffocation due to glottal or laryngeal swelling; perforation and inflammation of the esophagus and the tracheobronchial tree; aspiration pneumonia. Delayed stricture (scar) formation causing problems with swallowing, and stomach filling and emptying; strong alkalis are markedly corrosive and penetrating to skin and mucous membranes.

Fire Hazard

(Non-Specific -- Alkylamine, n.o.s. (Corrosive)) Flammable or poisonous gases may accumulate in tanks or hopper cars.

Properties of N,N'-Di-n-butyl-1,6-hexanediamine

Boiling point:	131-133 °C/3 mmHg(lit.)
Density	0,821 g/cm³
refractive index	n20/D 1.451(lit.)
Flash point:	>110°C
pka	11.26±0.19(Predicted)
CAS DataBase Reference	4835-11-4
EPA Substance Registry System	N,N'-Dibutyl-1,6-hexanediamine (4835-11-4)