Chemistry:Dipropylamine
From HandWiki
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| Names | |
|---|---|
| Preferred IUPAC name
N-Propylpropan-1-amine | |
| Other names
(Dipropyl)amine
| |
| Identifiers | |
3D model (JSmol)
|
|
| 505974 | |
| ChemSpider | |
| EC Number |
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PubChem CID
|
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| RTECS number |
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| UNII | |
| UN number | 2383 |
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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 pictograms |   
|
| GHS Signal word | DANGER |
| H225, H302, H312, H314, H332 | |
| P210, P280, P305+351+338, 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
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Related compounds
|
Agmatine |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
Tracking categories (test):
Dipropylamine is an organic compound with the formula (CH
3CH
2CH
2)
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]
thumb|left|Trifluralin, an herbicide containing a dipropylamino group|110px
Safety
DPA is flammable, toxic, corrosive..|date=March 2020}} It occurs naturally in tobacco leaves and artificially in industrial wastes.[4] Exposure can cause excitement followed by depression, internal bleeding, dystrophy, and severe irritation.[2]
References
- ↑ Lide, D. R. (1998). Handbook of Chemistry and Physics (87th ed.). Boca Raton, Florida: CRC Press. p. 447. ISBN 0-8493-0594-2.
- ↑ 2.0 2.1 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. https://books.google.com/books?id=Yl73OfrHAAIC&pg=PA232. 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. 5. Boca Raton, Florida: CRC Press. pp. 177–180. ISBN 0-87371-976-X. https://books.google.com/books?id=7pt2KooggdsC&pg=PA177&dq=Dipropylamine. Retrieved 2009-04-07.
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