熔點 -99 °C
沸點 116 °C
密度 0.873
蒸氣密度>4 (vs air)
蒸氣壓15 mm Hg ( 20 °C)
折射率 n20/D 1.39(lit.)
FEMA 2175 | ISOBUTYL ACETATE閃點 71 °F
儲存條件 Flammables area
溶解度 water: soluble5.6g/L at 20°C
形態Liquid
顏色Clear
PH值5 (4g/l, H2O, 20℃)
氣味 (Odor)Agreeable fruity odor in low concentrations, disagreeable in higher concentrations; mild, characteristic ester; nonresidual.
爆炸極限值(explosive limit)2.4-10.5%(V)
水溶解性 7 g/L (20 oC)
Merck 14,5130
JECFA Number137
BRN 1741909
Henry's Law Constant(x 10
-4 atm?m
3/mol): 4.85 at 25 °C (approximate - calculated from water solubility and vapor pressure)
暴露限值TLV-TWA 150 ppm (～700 mg/m
3) (ACGIH, MSHA, and OSHA); IDLH 7500 ppm (NIOSH).
