熔点 -115 °C
沸点 90 °C
密度 0.728
蒸气密度3.5 (vs air)
蒸气压51.75 mm Hg ( 20 °C)
折射率 n20/D 1.401(lit.)
FEMA 4246 | TRIETHYLAMINE闪点 20 °F
储存条件 2-8°C
溶解度 water: soluble112g/L at 20°C
形态Liquid
酸度系数(pKa)10.75(at 25℃)
颜色Clear
比重0.725 (20/4℃)
相对极性1.8
PH值12.7 (100g/l, H2O, 15℃)(IUCLID)
爆炸极限值(explosive limit)1.2-9.3%(V)
水溶解性 133 g/L (20 oC)
Merck 14,9666
JECFA Number1611
BRN 1843166
稳定性Stable. Extremely flammable. Readily forms explosive mixtures with air. Note low flash point. Incompatible with strong oxidizing agents, strong acids, ketones, aldehydes, halogenated hydrocarbons.
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