4-oxo-1,4-dihydro-3-pyridinecarboxylic acid结构式
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常用名 | 4-oxo-1,4-dihydro-3-pyridinecarboxylic acid | 英文名 | 4-oxo-1,4-dihydro-3-pyridinecarboxylic acid |
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| CAS号 | 72676-96-1 | 分子量 | 139.10900 | |
| 密度 | 1.451 g/cm3 | 沸点 | 312.7ºC at 760 mmHg | |
| 分子式 | C6H5NO3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 142.9ºC |
| 英文名 | 4-oxo-1,4-dihydro-3-pyridinecarboxylic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.451 g/cm3 |
|---|---|
| 沸点 | 312.7ºC at 760 mmHg |
| 分子式 | C6H5NO3 |
| 分子量 | 139.10900 |
| 闪点 | 142.9ºC |
| 精确质量 | 139.02700 |
| PSA | 70.16000 |
| LogP | 0.07310 |
| 海关编码 | 2933399090 |
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| 海关编码 | 2933399090 |
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| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 3-Pyridinecarboxylic acid,1,4-dihydro-4-oxo |
| Pyridon-(4)-carbonsaeure-(3) |
| 4-oxo-1,4-dihydro-pyridine-3-carboxylic acid |
| Odhpca |
| 1,4-dihydro-4-oxopyridine-3-carboxylic acid |
| 4-pyridone-3-carboxylic acid |
