Dipropylamine
 | |
| Names | |
|---|---|
| Preferred IUPAC name
N-Propylpropan-1-amine | |
| Other names
(Dipropyl)amine | |
| Identifiers | |
3D model (JSmol) |
|
| 505974 | |
| ChemSpider | |
| ECHA InfoCard | 100.005.060 |
| EC Number |
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PubChem CID |
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| RTECS number |
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| UNII | |
| UN number | 2383 |
CompTox Dashboard (EPA) |
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| Properties[1] | |
| C6H15N | |
| Molar mass | 101.193 g·mol−1 |
| Appearance | Colorless liquid |
| Odor | Ichtyal, ammoniacal |
| Density | 738 mg mL−1 |
| Melting point | −63 °C (−81 °F; 210 K) |
| Boiling point | 109.2 °C (228.6 °F; 382.3 K) |
| Solubility in diethyl ether | Miscible |
Henry's law constant (kH) |
190 μmol Pa−1 kg−1 |
Refractive index (nD) |
1.4049 |
| Thermochemistry | |
Std enthalpy of formation (ΔfH⦵298) |
−156.1–−153.1 kJ mol−1 |
Std enthalpy of combustion (ΔcH⦵298) |
−4.3515–−4.3489 MJ mol−1 |
| Hazards | |
| GHS labelling: | |
   | |
| Danger | |
| H225, H302, H312, H314, H332 | |
| P210, P280, P305+P351+P338, P310 | |
| Flash point | 7 °C (45 °F; 280 K) |
| 280 °C (536 °F; 553 K) | |
| Lethal dose or concentration (LD, LC): | |
LD50 (median dose) |
200–400 mg kg−1 (rat)[2] |
| Related compounds | |
Related amines |
|
Related compounds |
Agmatine |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Dipropylamine is an organic compound with the formula (CH3CH2CH2)2NH. It is classified as a secondary amine. It is a colorless liquid with a "fishy" odor. It is a precursor to various herbicides such as trifluralin, oryzalin, and vernolate.[3]
Trifluralin, an herbicide containing a dipropylamino group
Occurrence
[edit]Dipropylamine occurs in tobacco leaves and in some industrial wastes.[4]
Safety
[edit]Dipropylamine is flammable, toxic, and corrosive. Exposure can cause excitement followed by depression, internal bleeding, dystrophy, and severe irritation.[2]
References
[edit]- ↑ Lide, D. R. (1998). Handbook of Chemistry and Physics (87th ed.). Boca Raton, Florida: CRC Press. p. 447. ISBN 0-8493-0594-2.
- 1 2 Grushko, Ya. M. (1992). Kotlobye, A. P. (ed.). Handbook of Dangerous Properties of Inorganic and Organic Substances in Industrial Wastes. Boca Raton: CRC Press. p. 232. ISBN 0-8493-9300-0. Retrieved 2009-04-07.
- ↑ Eller, Karsten; Henkes, Erhard; Rossbacher, Roland; Höke, Hartmut (2000). "Amines, Aliphatic". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a02_001. ISBN 9783527303854.
- ↑ Howard, P. H., ed. (2003). Fate and Exposure Data for Organic Compounds. Vol. 5. Boca Raton, Florida: CRC Press. pp. 177–180. ISBN 0-87371-976-X. Retrieved 2009-04-07.