Food safety and quality
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香料 |
(-)-Matairesinol |
同义词 |
2(3H)-Furanone, dihydro-3,4-bis[(4-hydroxy-3-methoxyphenyl)methyl]-,(3R-trans)-;2(3H)-Furanone, dihydro-3,4-divanillyl-;Matairesinol;(8R,8'R)-(-)-Matairesinol |
JECFA评价 |
2014 (Session 79) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
(3R,4R)-3,4-bis(4-hydroxy-3-methoxybenzyl)dihydrofuran-2(3H)-one |
JECFA编码 |
2210 |
CAS编码 |
580-72-3 |
FEMA编码 |
4762 |
COE编码 |
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FLAVIS编码 |
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分子量 |
358.39 |
化学结构式 |
C20H22O6 |
物理性状/气味 |
Pearl white powder, Bland aroma |
溶解度 |
Practically insoluble to insoluble |
在乙醇中溶解度 |
Sparingly Soluble |
沸点(C) |
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检测分钟% |
95% |
最大酸价值 |
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折射系数 |
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比重 |
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其他要求 |
Optical Rotation: -46.7º to -46.1º in acetone |
ID试验 |
IR, HNMR |
光谱 |
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa79/2210-ir.gif)
![](https://www.fao.org/fileadmin/user_upload/jecfa/img/jecfa79/2210-hnmr.gif)
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