Food safety and quality
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香料 |
1,1'-(Tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro[2,3-d]-1,3-dioxole-2,5-diyl)bis-ethanone |
同义词 |
Furo[2,3-d]-1,3-dioxol-6a(3aH)-ol, 2,5-diacetyldihydro-2,3a,5-trimethyl-;Diacetyl trimer |
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 |
1,1'-(6a-hydroxy-2,3a,5-trimethyltetrahydrofuro[2,3-d][1,3]dioxole-2,5-diyl)diethanone |
JECFA编码 |
2039 |
CAS编码 |
18114-49-3 |
FEMA编码 |
4303 |
COE编码 |
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FLAVIS编码 |
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分子量 |
258.27 |
化学结构式 |
C12H18O6 |
物理性状/气味 |
Yellowish solid; Roasted buttery aroma |
溶解度 |
Sparingly soluble in water |
在乙醇中溶解度 |
Soluble |
沸点(C) |
NA |
检测分钟% |
95% |
最大酸价值 |
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折射系数 |
NA |
比重 |
NA |
其他要求 |
m.p. = 90-91° |
ID试验 |
HNMR IR MS |
光谱 |
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