4-(4-Hydroxy-3-methoxyphenyl)but-3-en-2-one
名称: | 4-(4-Hydroxy-3-methoxyphenyl)but-3-en-2-one |
别名: | 1080-12-2 Vanillylidene acetone
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分子式: | C11H12O3 |
分子量: | 192.21 |
COE编码: | 691 |
FEMA: | 3738 |
JECFA: | 732 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2001 (Session 57) | 质量规格的状况: | Full | 物理形状/气味: | Yellowish, needle like crystals, sweet warm and tenacious odour | 溶解度: | slightly soluble in water | 乙醇中溶解度: | moderately soluble | 沸点(℃): | decomposes | 最低检测值%: | 97% | 其他要求: | mp: 129-130℃ | 验证实验: | IR | 光谱图:
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