4-(3-Oxobutyl)phenylacetate
名称: |
4-(3-Oxobutyl)phenylacetate |
别名: |
3572-06-3 4-(p-Acetoxyphenyl)-2-butanone 4-(p-Hydroxyphenyl)-2-butanone acetate p-(2-Acetylethyl) phenylacetate
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分子式: |
C12H14O3 |
分子量: |
206.24 |
FEMA: |
3652 |
JECFA: |
731 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2000 (Session 55) |
质量规格的状况: |
Full |
物理形状/气味: |
Yellow liquid, sweet raspberry fruity odour |
溶解度: |
insoluble in water; soluble in fat |
乙醇中溶解度: |
miscible |
沸点(℃): |
155℃ (2.5 mm Hg) |
最低检测值%: |
93% (min. 95% combined o- and p- isomers) |
折射系数: |
1.506-1.512 |
比重: |
1.096-1.100 |
其他要求: |
contains 2-5% ortho isomer |
验证实验: |
IR |
光谱图:
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