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Food safety and quality
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| 香料 |
2-Methyltetrahydrofuran-3-one |
| 同义词 |
Dihydro-2-methyl-3(2H)-furanone;2-Methyl-2H-furan-3-one;2-Methyl-3-oxotetrahydrofuran;2-Methyl-3-ketotetrahydrofuran |
| JECFA评价 |
2004 (Session 63) |
| 质量规格的状况 |
Full |
| 需要信息 |
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| 化学名称 |
4,5-Dihyro-2-methylfuran-3(2H)-one |
| JECFA编码 |
1448 |
| CAS编码 |
3188-00-9 |
| FEMA编码 |
3373 |
| COE编码 |
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| FLAVIS编码 |
13.042 |
| 分子量 |
100.12 |
| 化学结构式 |
C5H8O2 |
| 物理性状/气味 |
Colourless liquid; Wintergreen-like aroma |
| 溶解度 |
Slightly soluble in oils |
| 在乙醇中溶解度 |
Soluble |
| 沸点(C) |
139° |
| 检测分钟% |
97% |
| 最大酸价值 |
1 |
| 折射系数 |
1.534-1.537 |
| 比重 |
1.180-1.185 |
| 其他要求 |
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| ID试验 |
NMR |
| 光谱 |

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