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Food safety and quality
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| 香料 |
3-Heptanone |
| 同义词 |
Butyl ethyl ketone |
| JECFA评价 |
1998 (Session 51) |
| 质量规格的状况 |
Full |
| 需要信息 |
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| 化学名称 |
Heptan-3-one |
| JECFA编码 |
285 |
| CAS编码 |
106-35-4 |
| FEMA编码 |
2545 |
| COE编码 |
137 |
| FLAVIS编码 |
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| 分子量 |
114.19 |
| 化学结构式 |
C7H14O |
| 物理性状/气味 |
colourless, mobile liquid with a fruity, green, fatty odour |
| 溶解度 |
miscible with alcohol and ether; 1 ml in 70 ml water |
| 在乙醇中溶解度 |
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| 沸点(C) |
149° |
| 检测分钟% |
97.0% |
| 最大酸价值 |
2 |
| 折射系数 |
1.404-1.411 |
| 比重 |
0.813-0.818 |
| 其他要求 |
Distillation Range: 143-151°; Water =<0.3% |
| ID试验 |
IR |
| 光谱 |

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