|
Food safety and quality
|
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| |
| 香料 |
4-(p-Tolyl)-2-butanone |
| 同义词 |
p-Methylbenzylacetone |
| JECFA评价 |
2002 (Session 59) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
4-(4-Methylphenyl)-2-butanone |
| JECFA编码 |
817 |
| CAS编码 |
7774-79-0 |
| FEMA编码 |
3074 |
| COE编码 |
160 |
| FLAVIS编码 |
|
| 分子量 |
162.23 |
| 化学结构式 |
C11H14O |
| 物理性状/气味 |
colourless oily liquid with a sweet, fruity-floral odour |
| 溶解度 |
insoluble in water; soluble in organic solvents, oils |
| 在乙醇中溶解度 |
miscible at room temperature |
| 沸点(C) |
251° |
| 检测分钟% |
96% |
| 最大酸价值 |
|
| 折射系数 |
1.503-1.508 |
| 比重 |
0.981-0.988 |
| 其他要求 |
|
| ID试验 |
CNMR HNMR |
| 光谱 |
 
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