中文名 | (4-氧代-4H-吡啶-1-基)乙酸 |
---|---|
英文名 | 2-(4-oxopyridin-1-yl)acetic acid |
英文别名 |
2-(4-oxohydropyridyl)acetic acid
N-(4-Pyridonyl)-essigsaeure 1(4h)-pyridineacetic acid,4-oxo 4-pyridone-1-acetic acid 1,4-Dihydro-4-oxopyridin-1-essigsaeure (4-oxo-4H-[1]pyridyl)-acetic acid 4-pyridone-N-acetic acid (4-oxopyridin-1-yl)acetic acid (4-Oxo-4H-[1]pyridyl)-essigsaeure (4-oxo-4H-pyridin-1-yl)-acetic acid |
密度 | 1.357g/cm3 |
---|---|
沸点 | 333.8ºC at 760mmHg |
分子式 | C7H7NO3 |
分子量 | 153.13500 |
闪点 | 155.7ºC |
精确质量 | 153.04300 |
PSA | 59.30000 |
折射率 | 1.567 |
危险品运输编码 | NONH for all modes of transport |
---|---|
海关编码 | 2933399090 |
~% 45965-36-4 |
文献:Kirpal; Poisel Chemische Berichte, 1937 , vol. 70, p. 2367 Full Text Show Details Bojarska-Dahlig Roczniki Chemii, 1955 , vol. 29, p. 119,127 Chem.Abstr., 1955 , p. 11643 |
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% |