N,N'-Diethyl-1,3-propanediamine

CAS NO.：10061-68-4
Empirical Formula: C7H18N2
Molecular Weight: 130.23
MDL number: MFCD00009036
EINECS: 233-200-3
SAFETY DATA SHEET (SDS)
Update Date: 2024-08-21 22:41:43

What is N,N'-Diethyl-1,3-propanediamine?

Chemical properties

Colorless to pale yellow liquid

The Uses of N,N'-Diethyl-1,3-propanediamine

N,N′-Diethyl-1,3-propanediamine was used as displacer in parallel batch screening for ribonuclease A and α-chymotrypsinogen A adsorbed together on high-performance sepharose SP. It was used to develop robotic high-throughput displacer screen to identify chemically selective displacers for several protein pairs in cation exchange chromatography.

General Description

N,N′-Diethyl-1,3-propanediamine is a potential ion-exchange displacer.

Properties of N,N'-Diethyl-1,3-propanediamine

Melting point:	-60 °C
Boiling point:	168 °C
Density	0.819 g/mL at 25 °C(lit.)
vapor density	4.4 (vs air)
vapor pressure	1 mm Hg ( 20 °C)
refractive index	n20/D 1.4374(lit.)
Flash point:	123 °F
pka	11.11±0.19(Predicted)
explosive limit	11.6%
BRN	1734025
CAS DataBase Reference	10061-68-4(CAS DataBase Reference)
EPA Substance Registry System	1,3-Propanediamine, N,N'-diethyl- (10061-68-4)

Safety information for N,N'-Diethyl-1,3-propanediamine

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H226:Flammable liquids H314:Skin corrosion/irritation H317:Sensitisation, Skin
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.