Customization: | Available |
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CAS No.: | 121-44-8 |
Formula: | C6h15n |
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Triethylamine Chemical Properties |
Melting point | -115 °C |
Boiling point | 90 °C |
density | 0.728 |
vapor density | 3.5 (vs air) |
vapor pressure | 51.75 mm Hg ( 20 °C) |
refractive index | n20/D 1.401(lit.) |
FEMA | 4246 | TRIETHYLAMINE |
Fp | 20 °F |
storage temp. | 2-8°C |
solubility | water: soluble112g/L at 20°C |
pka | 10.75(at 25ºC) |
form | Liquid |
color | Clear |
Specific Gravity | 0.725 (20/4ºC) |
PH | 12.7 (100g/l, H2O, 15ºC)(IUCLID) |
Relative polarity | 1.8 |
Odor | Strong ammonia-like odor |
Odor Threshold | 0.0054ppm |
explosive limit | 1.2-9.3%(V) |
Water Solubility | 133 g/L (20 ºC) |
Merck | 14,9666 |
JECFA Number | 1611 |
BRN | 1843166 |
Henry's Law Constant | 1.79 at 25 °C (Christie and Crisp, 1967) |
Exposure limits | NIOSH REL: IDLH 200 ppm; OSHA PEL: TWA 25 ppm (100 mg/m3); ACGIH TLV: TWA 1 ppm, STEL 3 ppm (adopted). |
Stability: | Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons. |