Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-
更新时间：2024-04-07 18:28:40
![Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-结构式](https://image.chemsrc.com/caspic/244/53942-70-4.png)
Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]-结构式
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常用名 | Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]- | 英文名 | Benzonitrile,4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]- |
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| CAS号 | 53942-70-4 | 分子量 | 257.24100 | |
| 密度 | 1.31g/cm3 | 沸点 | 556.1ºC at 760mmHg | |
| 分子式 | C14H11NO4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 239.2ºC |
| 英文名 | 4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]benzonitrile |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.31g/cm3 |
|---|---|
| 沸点 | 556.1ºC at 760mmHg |
| 分子式 | C14H11NO4 |
| 分子量 | 257.24100 |
| 闪点 | 239.2ºC |
| 精确质量 | 257.06900 |
| PSA | 76.39000 |
| LogP | 1.77778 |
| 折射率 | 1.578 |
| 海关编码 | 2932999099 |
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~66%
Benzonitrile,4-... 53942-70-4 |
| 文献：Dumas, Aaron M.; Seed, Adam; Zorzitto, Alexander K.; Fillion, Eric Tetrahedron Letters, 2007 , vol. 48, # 40 p. 7072 - 7074 |
| 上游产品 2 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 4-((2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)benzonitrile |
| p-CN-Benzylidenmeldrumsaeure |
| p-Cyano-benzylidenmeldrumsaeure |
| 4-[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yliden)methyl]benzonitrile |
