3-Propylidene-1(3H)-isobenzofuranone
名称: |
3-Propylidene-1(3H)-isobenzofuranone |
别名: |
17369-59-4 3-Propylidenephthalide Celeriax n-Propylidenephthalide Propylidene phthalide
|
分子式: |
C11H10O2 |
分子量: |
174.2 |
FEMA: |
2952 |
FLAVIS: |
10.005 |
JECFA: |
1168 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2003 (Session 61) |
质量规格的状况: |
Full |
物理形状/气味: |
colourless, slightly viscous liquid; warm, spicy-herbaceous aroma |
溶解度: |
Insoluble in water; soluble in oils |
乙醇中溶解度: |
soluble |
沸点(℃): |
169-171℃ (13 mm Hg) |
最低检测值%: |
96% |
酸价的上限: |
1 |
折射系数: |
1.557-1.562 |
比重: |
1.127-1.132 |
验证实验: |
NMR |
光谱图:
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