5H-[1]Benzopyrano[3,4-c]pyridin-5-one, 4-methyl-2-(2-oxo-2H-1-benzopyran-3-yl)-
更新时间：2024-01-10 16:57:46
![5H-[1]Benzopyrano[3,4-c]pyridin-5-one, 4-methyl-2-(2-oxo-2H-1-benzopyran-3-yl)-结构式](https://image.chemsrc.com/caspic/385/5452-31-3.png)
5H-[1]Benzopyrano[3,4-c]pyridin-5-one, 4-methyl-2-(2-oxo-2H-1-benzopyran-3-yl)-结构式
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常用名 | 5H-[1]Benzopyrano[3,4-c]pyridin-5-one, 4-methyl-2-(2-oxo-2H-1-benzopyran-3-yl)- | 英文名 | 5H-[1]Benzopyrano[3,4-c]pyridin-5-one, 4-methyl-2-(2-oxo-2H-1-benzopyran-3-yl)- |
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| CAS号 | 5452-31-3 | 分子量 | 355.34300 | |
| 密度 | 1.404g/cm3 | 沸点 | 623.5ºC at 760 mmHg | |
| 分子式 | C22H13NO4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 330.9ºC |
| 英文名 | 4-methyl-2-(2-oxochromen-3-yl)chromeno[3,4-c]pyridin-5-one |
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| 密度 | 1.404g/cm3 |
|---|---|
| 沸点 | 623.5ºC at 760 mmHg |
| 分子式 | C22H13NO4 |
| 分子量 | 355.34300 |
| 闪点 | 330.9ºC |
| 精确质量 | 355.08400 |
| PSA | 73.31000 |
| LogP | 4.42300 |
| 折射率 | 1.687 |
| 海关编码 | 2934999090 |
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CAS号107-91-5| 海关编码 | 2934999090 |
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| 中文概述 | 2934999090. 其他杂环化合物. 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 | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
