Food safety and quality
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香料 |
2,5-Dimethyl-3-thioacetoxy-tetrahydrofuran, cis and trans isomers |
同义词 |
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JECFA评价 |
2002 (Session 59) |
质量规格的状况 |
Full |
需要信息 |
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化学名称 |
S-(2,5-Dimethyl)tetrahydrofuran-3-yl thioacetate |
JECFA编码 |
1092 |
CAS编码 |
252736-39-3 |
FEMA编码 |
3972 |
COE编码 |
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FLAVIS编码 |
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分子量 |
174.3 |
化学结构式 |
C8H14O2S |
物理性状/气味 |
Pale yellow liquid; roast meat, sulfurous,onion aroma |
溶解度 |
Insoluble in water,soluble in organic solvents, fats |
在乙醇中溶解度 |
Miscible at room temperature |
沸点(C) |
241° (760 mm Hg); 50° (1 mm Hg) |
检测分钟% |
90% (mixture of 4 stereoisomers) |
最大酸价值 |
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折射系数 |
1.468-1.474 |
比重 |
0.933-1.003 (20°) |
其他要求 |
SC: 2,5-Dimethyltetrahydrofuran-3-thiol, Dimethyltetrahydro-3-furyl dithioacetate |
ID试验 |
MS IR NMR |
光谱 |
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