JECFA信息:
最近的JECFA评价的日期和会议次数: | 2010 (Session 73) | 质量规格的状况: | Full | 物理形状/气味: | Clear, colourless liquid; Fruit and floral aroma | 溶解度: | Soluble in non-polar solvents; insoluble in water | 乙醇中溶解度: | Soluble | 沸点(℃): | 97-99℃ (1.0 mm Hg) | 最低检测值%: | 93% | 折射系数: | 1.524-1.534 | 比重: | 1.079-1.089 (20℃) | 其他要求: | SC: 3-5% 4-Hydroxy-4-phenylbutan-2-one | 验证实验: | CNMR HNMR MS | 光谱图:
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