Tributylamine (TBA) is an organic compound with the molecular formula (C4H9)3N. It is a colorless liquid with an amine-like odor.
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Names | |
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Preferred IUPAC name N,N-Dibutylbutan-1-amine | |
Other names (Tributyl)amine (The name tributylamine is deprecated.) | |
Identifiers | |
3D model (JSmol) | |
ChemSpider | |
ECHA InfoCard | 100.002.781 |
PubChem CID | |
UNII | |
CompTox Dashboard (EPA) | |
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Properties | |
C12H27N | |
Molar mass | 185.355 g·mol−1 |
Appearance | Colorless liquid |
Density | 0.78 g/cm3[1] |
Melting point | −70 °C (−94 °F; 203 K)[1] |
Boiling point | 214 °C (417 °F; 487 K)[1] |
50 mg/L (20 °C)[1] | |
Hazards | |
Flash point | 86 °C (187 °F; 359 K)[1] |
Related compounds | |
Related | Tributylphosphine |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
Uses
Tributylamine is used as a catalyst (proton acceptor) and as a solvent in organic syntheses and polymerization (including polyurethanes).[2]
References
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