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: 2026-01-13 11:21:13
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 | n |
| 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. |
Computed Descriptors for N,N'-Diethyl-1,3-propanediamine
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