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位置:首页 > 资料中心 > 香料香精 > Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one
名称、CAS号查询:  

Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one

名称:Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one
别名:163038-04-8
246511-74-0
Mixture of 3-Hydroxy-5-methyl-2-hexanone and 2-Hydroxy-5-methyl-3-hexanone
分子式:C7H14O2
分子量:130.18
FEMA:3989
JECFA:2034
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 liquid; Sweet, chocolate-like aroma
溶解度:Soluble in water
乙醇中溶解度:Soluble
沸点(℃):39-41℃ (0.06 mm Hg)
最低检测值%:97%
折射系数:1.424-1.434
比重:0.922-0.932
其他要求:Mixture: 77% 3-Hydroxy-5-methyl-2-hexanone; 20% 2-Hydroxy-5-methyl-3-hexanone
验证实验:HNMR IR MS
光谱图:
Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one光谱图1

Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one光谱图2

Mixture of 3-hydroxy-5-methylhexan-2-one and 2-hydroxy-5-methylhexan-3-one光谱图3

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