Diethylamine (CAS 109-89-7)

Molecular structure

Chemical Product

DIETHYLAMINE

Cat. NoKC.410059 CategoryOther Molecular FormulaC4H11N CAS109-89-7 Molecular Weight73.14 g/mol

Pack sizes 500ML2.5LTR

Safety & Hazards (GHS) Danger

Flammable

Corrosive

Irritant

⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).

Diethylamine is a secondary aliphatic amine where both N-substituents are ethyl. It is a conjugate base of a diethylammonium.

Electroplating [Category: Plate]
Plastic Composites Manufacturing [Category: Industry]
Rubber chemicals, textile specialties, selective solvent, dyes, flotation agents, resins, pesticides, polymerization inhibitors, pharmaceuticals, petroleum chemicals, electroplating, corrosion inhibitors.
In the rubber and petroleum industry. In flotation agents; resins, dyes, buffer formulations, and pharmaceuticals.

Physical Description	Diethylamine appears as a clear colorless liquid with an ammonia-like odor. Density 5.9 lb / gal. Flash point -15 °F. A respiratory irritant. Corrosive to the eyes and skin. Vapors heavier than air…
Color/Form	Colorless liquid
Odor	Fishy, ammonia-like odor
Melting Point	-58 °F (NTP, 1992)
Boiling Point	131.9 °F at 760 mmHg (NTP, 1992)
Flash Point	-20 °F (NTP, 1992)
Density	0.708 at 68 °F (USCG, 1999) - Less dense than water; will float
Solubility	greater than or equal to 100 mg/mL at 63 °F (NTP, 1992)
Vapor Pressure	195 mmHg at 68 °F ; 200 mmHg at 70 °F (NTP, 1992)
Refractive Index	Index of refraction: 1.3864 at 20 °C/D
Stability/Shelf Life	Stable under recommended storage conditions.

IUPAC Name	N-ethylethanamine
Molecular Formula	C4H11N
Molecular Weight	73.14 g/mol
CAS	109-89-7
SMILES	CCNCC
InChIKey	HPNMFZURTQLUMO-UHFFFAOYSA-N
Catalog No	KC.410059
Pack sizes	500ML · 2.5LTR

⚠️ For information only; not a substitute for the official SDS.