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位置:首页 > 资料中心 > 香料香精 > Mixture of (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 5-hydroxydecanoate and 6-pentyltetrahydro-2H-pyran-2-one
名称、CAS号查询:  

Mixture of (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 5-hydroxydecanoate and 6-pentyltetrahydro-2H-pyran-2-one

名称:Mixture of (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 5-hydroxydecanoate and 6-pentyltetrahydro-2H-pyran-2-one
别名:172201-58-0
705-86-2
Decanoic acid, 5-hydroxy-, (2,2-dimethyl-1,3-dioxolan-4-yl)methyl ester
Mixture of Isopropylideneglyceryl 5-hydroxydecanoate and delta-Decalactone (Safety evaluation not completed)
分子式:C16H30O5
分子量:302.41
FEMA:4611
JECFA:1988
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:Colourless to slightly yellow clear liquid; Sweet fatty peach-like aroma
溶解度:Practically insoluble or insoluble in water
乙醇中溶解度:Soluble
沸点(℃):160-162℃ (10 mm Hg)
最低检测值%:73% (mixture)
折射系数:1.449-1.459
比重:1.006-1.026 (20℃)
其他要求:Safety evaluation not completed; 73% mixture (25% Isopropylideneglyceryl 5-hydroxydecanoate and 47-49% delta-Decalactone); SC: 22-24% 2,2-Dimethyl-1,3-dioxolane-4-methanol; 1-5% 2-Propyl 5-hydroxydeca
验证实验:HNMR MS
光谱图:
Mixture of (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 5-hydroxydecanoate and 6-pentyltetrahydro-2H-pyran-2-one光谱图1

Mixture of (2,2-dimethyl-1,3-dioxolan-4-yl)methyl 5-hydroxydecanoate and 6-pentyltetrahydro-2H-pyran-2-one光谱图2

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