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网上版:“香料质量规格”

香料 Benzaldehyde glyceryl acetal
同义词 Benzalglycerin;Mixture of 2-Phenyl-5-hydroxy-1,3-dioxane and 2-Phenyl-4-hydroxymethyl-1,3-dioxolane
JECFA评价 2001 (Session 57)
质量规格的状况 Full
化学名称 Mixture of 5-Hydroxy-2-phenyl-1,3-dioxane and 4-(Hydroxymethyl)-2-phenyl-1,3-dioxane
JECFA编码 838
CAS编码 1319-88-6
FEMA编码 2129
COE编码 36
FLAVIS编码
分子量 180.21
化学结构式 C10H12O3
物理性状/气味 colourless to pale yellow oily liquid with a mild almond odour
溶解度 slightly soluble in water; soluble in oils
在乙醇中溶解度 miscible at room temperature
沸点(C) 185° (20 mm Hg)
检测分钟% 98% (sum of isomers)
最大酸价值 2
折射系数 1.532-1.542
比重 1.181-1.193
其他要求
ID试验 IR
光谱