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Food safety and quality
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| 香料 |
2,3-Hexanedione |
| 同义词 |
Acetyl-n-butyryl;Methyl propyl diketone |
| JECFA评价 |
2000 (Session 55) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
Hexane-2,3-dione |
| JECFA编码 |
412 |
| CAS编码 |
3848-24-6 |
| FEMA编码 |
2558 |
| COE编码 |
152 |
| FLAVIS编码 |
|
| 分子量 |
114.14 |
| 化学结构式 |
C6H10O2 |
| 物理性状/气味 |
yellow, oily liquid with a butter-sweet odour |
| 溶解度 |
slightly soluble in water; soluble in propylene glycol, alcohol, and oils |
| 在乙醇中溶解度 |
|
| 沸点(C) |
128° |
| 检测分钟% |
93% (min. 98% named cpd + methylpentanediones) |
| 最大酸价值 |
|
| 折射系数 |
1.409-1.419 |
| 比重 |
0.930-0.950 |
| 其他要求 |
|
| ID试验 |
IR |
| 光谱 |
 
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