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名称、CAS号查询:  

3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate

名称:3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate
别名:4-Acetoxy-2,5-dimethyl-3(2H)furanone
4-Acetoxy-2,5-dimethylfuran-3(2H)-one
4166-20-5
Furaneol acetate
分子式:C8H10O4
分子量:170.17
FEMA:3797
FLAVIS:13.099
JECFA:1456
JECFA信息:
最近的JECFA评价的日期和会议次数:2004 (Session 63)
质量规格的状况:Full
物理形状/气味:Colourless to pale yellow liquid; Faint caramel aroma
溶解度:Slightly soluble in water
乙醇中溶解度:Soluble
沸点(℃):243℃
最低检测值%:85%
酸价的上限:5
折射系数:1.476-1.480
比重:1.159-1.167
其他要求:SC: 4-hydroxy-2,5-dimethyl-3(2H)-furanone
验证实验:HNMR IR MS
光谱图:
3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate光谱图1

3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate光谱图2

3(2H)-Furanone, 4-hydroxy-2,5-dimethyl-, acetate光谱图3