N-METHYLETHYLENEDIAMINE

Synonym(s):2-(Methylamino)ethylamine

CAS NO.：109-81-9
Empirical Formula: C3H10N2
Molecular Weight: 74.12
MDL number: MFCD00008165
EINECS: 203-707-4
SAFETY DATA SHEET (SDS)
Update Date: 2024-01-18 17:03:10

What is N-METHYLETHYLENEDIAMINE?

Chemical properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

The Uses of N-METHYLETHYLENEDIAMINE

N-Methylethylenediamine undergoes condensation with pyridine-2-carboxaldehyde to form an imine.

General Description

N-Methylethylenediamine undergoes condensation with pyridine-2-carboxaldehyde to form an imine. It reacts with isoquinoline-5-sulfonyl chloride to form N-(2-aminoethyl)-N-methyl-isoquinoline-5-sulfonamide.

Properties of N-METHYLETHYLENEDIAMINE

Boiling point:	114-117 °C (lit.)
Density	0.85 g/mL at 20 °C (lit.)
refractive index	n20/D 1.4395(lit.)
Flash point:	106 °F
storage temp.	Flammables area
form	Liquid
pka	pK1:6.86(＋1);pK2:10.15(＋1) (25°C)
color	Clear colorless to slightly yellow
Sensitive	Air Sensitive & Hygroscopic
BRN	878141
CAS DataBase Reference	109-81-9(CAS DataBase Reference)
EPA Substance Registry System	1,2-Ethanediamine, N-methyl- (109-81-9)

Safety information for N-METHYLETHYLENEDIAMINE

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05
GHS Hazard Statements	H226:Flammable liquids H314:Skin corrosion/irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.