| 中文名 | N-乙基-3-氰基-4-甲基-6-羟基-2-吡啶酮 |
|---|---|
| 英文名 | 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carboxamide |
| 中文别名 |
1-乙基-1,2-二氢-6-羟基-4-甲基-2-氧代-3-吡啶酰胺
氰基吡啶酮 N-乙基-3-甲酰氨基-4-甲基-6-羟基-2-吡啶酮 |
| 英文别名 |
EINECS 249-433-9
1-ethyl-3-carbamoyl-4-methyl-6-hydroxypyrid-2-one 1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarboxamide 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide 6-hydroxy-3-carbamoyl-4-methyl-1-ethylpyrid-2-one 3-Pyridinecarboxamide, 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo- 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxypyrid-2-one 1-ethyl-2-hydroxy-4-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide MFCD02093412 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxamide 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinamide 3-Carbamoyl-4-methyl-6-hydroxy-n-ethyl pyridone 1-ethyl-3-aminocarbonyl-4-methyl-6-hydroxy-pyridone |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 430.3±45.0 °C at 760 mmHg |
| 分子式 | C9H12N2O3 |
| 分子量 | 196.203 |
| 闪点 | 214.1±28.7 °C |
| 精确质量 | 196.084793 |
| PSA | 85.32000 |
| LogP | -0.62 |
| 外观性状 | 灰白色粉末 |
| 蒸汽压 | 0.0±2.3 mmHg at 25°C |
| 折射率 | 1.588 |
| 储存条件 | 2-8°C， 密封， 干燥 |
| 危害码 (欧洲) | C |
|---|---|
| 海关编码 | 2933399090 |
| 海关编码 | 2933399090 |
|---|---|
| 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% |