1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid结构式
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常用名 | 1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid | 英文名 | 1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid |
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| CAS号 | 18465-38-8 | 分子量 | 263.24600 | |
| 密度 | 1.405g/cm3 | 沸点 | 509.7ºC at 760mmHg | |
| 分子式 | C13H13NO5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 262ºC |
| 英文名 | 1-ethyl-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid |
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| 英文别名 | 更多 |
| 密度 | 1.405g/cm3 |
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| 沸点 | 509.7ºC at 760mmHg |
| 分子式 | C13H13NO5 |
| 分子量 | 263.24600 |
| 闪点 | 262ºC |
| 精确质量 | 263.07900 |
| PSA | 88.76000 |
| LogP | 1.43380 |
| 蒸汽压 | 3.27E-11mmHg at 25°C |
| 折射率 | 1.618 |
| 海关编码 | 2933499090 |
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| 海关编码 | 2933499090 |
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| 中文概述 | 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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 | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 3-Quinolinecarboxylicacid,1-ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxo |
| Oxolonic acid |
| EINECS 242-346-7 |
| 1-ethyl-7-hydroxy-6-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid |
| 1-Ethyl-1,4-dihydro-7-hydroxy-6-methoxy-4-oxoquinoline-3-carboxylic acid |
| 1-Ethyl-1,4-dihydro-6-methoxy-7-hydroxy-4-oxo-3-quinolinecarboxylicacid |
