Food safety and quality
|
|
|
香料 |
Diethyl tartrate |
同义词 |
Diethyl 2,3-dihydroxysuccinate;Ethyl tartrate |
JECFA评价 |
2002 (Session 59) |
质量规格的状况 |
Full |
需要信息 |
|
化学名称 |
Diethyl 2,3-dihydroxybutanediaote |
JECFA编码 |
622 |
CAS编码 |
87-91-2 |
FEMA编码 |
2378 |
COE编码 |
440 |
FLAVIS编码 |
|
分子量 |
206.19 |
化学结构式 |
C8H14O6 |
物理性状/气味 |
colourless viscous liquid with very faint winey odour |
溶解度 |
slightly soluble to insoluble in water; miscible in oil and alcohol |
在乙醇中溶解度 |
|
沸点(C) |
280-281°; 153° (12 mm Hg) |
检测分钟% |
97% |
最大酸价值 |
|
折射系数 |
1.443-1.449 |
比重 |
1.203-1.210 (20°) |
其他要求 |
|
ID试验 |
IR |
光谱 |
|
|
|
|