|
Food safety and quality
|
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| |
| 香料 |
2-Mercapto-3-butanol |
| 同义词 |
2-Hydroxy-3-butanethiol;3-Hydroxy-2-butanethiol |
| JECFA评价 |
2000 (Session 55) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
3-Mercapto-2-butanol |
| JECFA编码 |
546 |
| CAS编码 |
37887-04-0 |
| FEMA编码 |
3502 |
| COE编码 |
760 |
| FLAVIS编码 |
|
| 分子量 |
106.18 |
| 化学结构式 |
C4H10OS |
| 物理性状/气味 |
|
| 溶解度 |
insoluble in water; miscible in alcohol and fat |
| 在乙醇中溶解度 |
|
| 沸点(C) |
58-60° (10 mm Hg) |
| 检测分钟% |
99% |
| 最大酸价值 |
|
| 折射系数 |
1.476-1.485 |
| 比重 |
1.010-1.017 |
| 其他要求 |
|
| ID试验 |
IR, CNMR |
| 光谱 |
 
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![](../typo3conf/ext/dyna_fef/download.php?dfile=/work/htdocs/disseminationtypo3/web/fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" width="60px;"></a><br>&dname=<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" width="60px;"></a><br> "Download")
![](fileadmin/user_upload/jecfa/img/<a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-ir.gif" width="60px;"></a><br><a href="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" target=_blank><img src="http://www.fao.org/fileadmin/user_upload/jecfa/img/546-cnmr.gif" width="60px;"></a><br>)