| 中文名 | 2-甲基-4-氧代-1,4-二氢喹啉-8-羧酸 |
|---|---|
| 英文名 | 2-methyl-4-oxo-1H-quinoline-8-carboxylic acid |
| 英文别名 |
2-methyl-4-oxohydroquinoline-8-carboxylic acid
4-Hydroxy-2-methylquinoline-8-carboxylic acid |
| 密度 | 1.331g/cm3 |
|---|---|
| 沸点 | 393.2ºC at 760 mmHg |
| 分子式 | C11H9NO3 |
| 分子量 | 203.19400 |
| 闪点 | 191.6ºC |
| 精确质量 | 203.05800 |
| PSA | 70.16000 |
| LogP | 1.53470 |
| 折射率 | 1.613 |
| 海关编码 | 2933499090 |
|---|
| 海关编码 | 2933499090 |
|---|---|
| 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% |