4-Acetoxy-3-methoxybenzaldehyde
名称: |
4-Acetoxy-3-methoxybenzaldehyde |
别名: |
3-Methoxy-4-acetoxybenzaldehyde 881-68-5 Acetylvanillin Vanillin acetate
|
分子式: |
C10H10O4 |
分子量: |
194.19 |
COE编码: |
225 |
FEMA: |
3108 |
JECFA: |
890 |
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: |
colourless needles of plates with a mild creamy, balsamic, vanilla odour |
溶解度: |
slightly soluble in water; soluble in organic solvents, oils |
乙醇中溶解度: |
soluble |
沸点(℃): |
148℃ (10 mm Hg) |
最低检测值%: |
97% |
酸价的上限: |
1.0 |
其他要求: |
mp: 77-79℃ |
验证实验: |
IR |
光谱图:
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