熔點 −43 °C(lit.)
沸點 181 °C(lit.)
密度 1.029 g/mL at 20 °C(lit.)
蒸氣密度4.48 (vs air)
蒸氣壓1 mm Hg ( 28.5 °C)
折射率 n20/D 1.419
FEMA 2415 | ETHYL ACETOACETATE閃點 185 °F
儲存條件 Store below +30°C.
溶解度 116 g/L (20°C)
酸度系數(pKa)11(at 25℃)
形態Liquid
顏色APHA: ≤15
比重1.027~1.035 (20/4℃)
氣味 (Odor)Agreeable, fruity.
PH值4.0 (110g/l, H2O, 20℃)
相對極性0.577
爆炸極限值(explosive limit)1.0-54%(V)
水溶解性 116 g/L (20 oC)
Merck 14,3758
JECFA Number595
BRN 385838
穩定性Stable. Incompatible with acids, bases, oxidizing agents, reducing agents, alkali metals. Combustible.
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