英文名称：Allylacetic acid
CAS号：591-80-0
分子式：C5H8O2
分子量：100.12
EINECS号：209-732-7
MDL No.：MFCD00004408
熔点-22.5 °C (lit.)
沸点83-84 °C/12 mmHg (lit.)
密度0.981 g/mL at 25 °C (lit.)
蒸气密度>1 (vs air)
折射率n20/D 1.428(lit.)
FEMA2843 | 4-PENTENOIC ACID
闪点193 °F
储存条件2-8°C
溶解度soluble in Chloroform, Methanol
形态Liquid
酸度系数(pKa)pK1:4.677 (25°C)
比重0.981
颜色Clear colorless to light yellow
气味 (Odor)at 0.10 % in propylene glycol. cheese parmesan romano ricotta
香型cheesy
爆炸极限值(explosive limit)1.58%(V)
水溶解性Soluble in alcohol, Slightly soluble in water
JECFA Number314
BRN1633696
InChIKeyHVAMZGADVCBITI-UHFFFAOYSA-N
LogP0.99