Food safety and quality
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香料 |
2-Oxothiolane |
同义词 |
Thiolan-2-one;Thiacyclopentanone-2;Thiobutyrolactone;Tetrahydro-2-thiophenone;4-Butyrothiolactone;2-Oxotetrahydrothiophene;gamma-Thiobutyrolactone |
JECFA评价 |
2010 (Session 73) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
dihydrothiophen-2(3H)-one |
JECFA编码 |
1923 |
CAS编码 |
1003-10-7 |
FEMA编码 |
4570 |
COE编码 |
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FLAVIS编码 |
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分子量 |
102.15 |
化学结构式 |
C4H6OS |
物理性状/气味 |
Clear colourless to yellow liquid; Burnt garlic aroma |
溶解度 |
Practically insoluble or insoluble in water |
在乙醇中溶解度 |
Soluble |
沸点(C) |
195-197° |
检测分钟% |
95% |
最大酸价值 |
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折射系数 |
1.518-1.528 |
比重 |
1.175-1.185 (20°) |
其他要求 |
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ID试验 |
HNMR MS |
光谱 |
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