| 英文名 | 1-ethyl-7-(hydroxymethyl)-4-oxo-1,8-naphthyridine-3-carboxylic acid |
|---|---|
| 英文别名 |
Hydroxy-nalidixinsaeure
1-Ethyl-7-hydroxymethyl-1,8-naphthyridinon-(4)-carbonsaeure-(3) 7-(Hydroxymethyl)nalidixic acid 1-ethyl-7-hydroxymethyl-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid 7-Hydroxynalidixic acid 1-Ethyl-1,4-dihydro-7-hydroxymethyl-4-oxo-1,8-naphthyridin-3-carbonsaeure |
| 密度 | 1.443g/cm3 |
|---|---|
| 沸点 | 480.3ºC at 760 mmHg |
| 分子式 | C12H12N2O4 |
| 分子量 | 248.23500 |
| 闪点 | 244.3ºC |
| 精确质量 | 248.08000 |
| PSA | 92.42000 |
| LogP | 0.60690 |
| 折射率 | 1.636 |
| 海关编码 | 2933990090 |
|---|
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |