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网上版:“香料质量规格”
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关于数据
分析方法(第4卷)
http://www.fao.org/docrep/009/a0691e/a0691e00.htm
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香料
2-Pentenyl-4-propyl-1,3-oxathiane (mixture of isomers) (Safety evaluation not completed)
同义词
JECFA评价
2010 (Session 73)
质量规格的状况
Full
需要信息
化学名称
Mixture of (Z)-2-(pent-2-en-1-yl)-4-propyl-1,3-oxathiane and (E)-2-(pent-2-en-1-yl)-4-propyl-1,3-oxathiane
JECFA编码
1944
CAS编码
1094004-39-3
FEMA编码
4526
COE编码
FLAVIS编码
分子量
214.37
化学结构式
C12H22OS
物理性状/气味
Clear colourless to yellow liquid; Sharp penetrating garlic aroma
溶解度
Practically insoluble or insoluble in water
在乙醇中溶解度
Soluble
沸点(C)
295-300°
检测分钟%
88%
最大酸价值
折射系数
1.456-1.489
比重
0.883-0.974
其他要求
Safety evaluation not completed; 88% mixture of isomers (80% Z; 8% E); SC: 5-8 % 2-[(2e)-Pent-2-en-1-yl]-4-propyl-1,3-oxathiane; 2-3% 2-[(1z)-Pent-1-en-1-yl]-4-propyl-1,3-oxathiane
ID试验
CNMR HNMR IR MS
光谱