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Octadecanoic acid, 4-hydroxy-, gamma-lactone

名称:Octadecanoic acid, 4-hydroxy-, gamma-lactone
别名:2(3H)-Furanone, dihydro-5-tetradecyl-
4-Octadecanolide
5-tetradecyldihydrofuran-2(3H)-one
502-26-1
gamma-Octadecalactone
gamma-Stearolactone
分子式:C18H34O2
分子量:282.46
FEMA:4446
JECFA:1998
JECFA信息:
最近的JECFA评价的日期和会议次数:2010 (Session 73)
质量规格的状况:Full
物理形状/气味:Clear colourless liquid; Very weak waxy fatty aroma
溶解度:Practically insoluble or insoluble in water
乙醇中溶解度:Soluble
最低检测值%:95%
酸价的上限:10
其他要求:m.p. = 36-40℃
验证实验:MS
光谱图:
Octadecanoic acid, 4-hydroxy-, gamma-lactone光谱图1