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位置:首页 > 资料中心 > 香料香精 > 4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylene-ethyl)-2(3H)-naphthalenone
名称、CAS号查询:  

4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylene-ethyl)-2(3H)-naphthalenone

名称:4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylene-ethyl)-2(3H)-naphthalenone
别名:4,4a,5,6,7,8-Hexahydro-6-iso-propenyl-4,4a-dimethyl-2(3H)-naphthalenone
4674-50-4
Nootkatone
分子式:C15H22O
分子量:218.35
FEMA:3166
FLAVIS:07.089
JECFA:1398
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 or orange coloured oily liquid; Powerful fruity sweet, citrusy, grapefruit peel oil like aroma
溶解度:Soluble in oils; Slightly soluble in water
乙醇中溶解度:Soluble
沸点(℃):73-103℃ (0.8 mm Hg)
最低检测值%:93%
酸价的上限:3
折射系数:1.510-1.523
比重:1.003-1.032
其他要求:SC: Dihydronootkatone
验证实验:NMR
光谱图:
4,4a,5,6,7,8-Hexahydro-4,4a-dimethyl-6-(1-methylene-ethyl)-2(3H)-naphthalenone光谱图1

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