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Food safety and quality
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| |
| 香料 |
Divanillin |
| 同义词 |
Dehydrodivanillin |
| JECFA评价 |
2008 (Session 69) |
| 质量规格的状况 |
Full |
| 需要信息 |
|
| 化学名称 |
6,6?-Dihydroxy-5,5?-dimethoxy-[1,1?-biphenyl]-3,3?-dicarboxaldehyde |
| JECFA编码 |
1881 |
| CAS编码 |
2092-49-1 |
| FEMA编码 |
4107 |
| COE编码 |
|
| FLAVIS编码 |
05.221 |
| 分子量 |
302.28 |
| 化学结构式 |
C16H14O6 |
| 物理性状/气味 |
White solid; Fruity vanilla aroma |
| 溶解度 |
Practically insoluble to insoluble in water; soluble in benzyl alcohol |
| 在乙醇中溶解度 |
Soluble |
| 沸点(C) |
NA |
| 检测分钟% |
91% |
| 最大酸价值 |
|
| 折射系数 |
NA |
| 比重 |
NA |
| 其他要求 |
m.p. = 315°; SC: Vanillin (5-7%) |
| ID试验 |
HNMR |
| 光谱 |
 
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