Dipropylamine
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Names | |
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Preferred IUPAC name N-Propylpropan-1-amine | |
Other names (Dipropyl)amine | |
Identifiers | |
CAS Number |
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3D model (JSmol) |
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Beilstein Reference | 505974 |
ChemSpider |
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ECHA InfoCard | 100.005.060 ![]() |
EC Number |
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PubChem CID |
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RTECS number |
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UNII |
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UN number | 2383 |
CompTox Dashboard (EPA) |
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InChI
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Properties[1] | |
Chemical formula | 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: | |
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Danger | |
H225, H302, H312, H314, H332 | |
P210, P280, P305+P351+P338, P310 | |
Flash point | 7 °C (45 °F; 280 K) |
Autoignition temperature | 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). ![]() ![]() ![]() Infobox references |
Chemical compound
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
Dipropylamine occurs in tobacco leaves and in some industrial wastes.[4]
Safety
Dipropylamine is flammable, toxic, and corrosive. 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.
- ^ a b 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.