1(4H)-Pyridineaceticacid, 4-oxo-
- 中文别名:(4-氧代-4H-吡啶-1-基)乙酸
- 中文释义:(4-氧代-4H-吡啶-1-基)乙酸;(4-氧代吡啶-1(4H)-基)乙酸;2-(4-氧代-1-吡啶基)乙酸;2-(4-氧代吡啶-1-基)乙酸
- 英文别名:2-(4-oxopyridin-1-yl)acetic acid;
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
- CAS No.:45965-36-4
- 分子式:
C7H7NO3
- 分子量:153.14
- 精确分子量:153.04300
- PSA:59.30000
- InChI:The Key: PWCMMIXFOFNOAZ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.357g/cm3
- 沸点:
- 333.8ºC at 760mmHg
- 闪点:
- 155.7ºC
- 折射率:
- 1.567
安全信息
- 密度:
- 1.357g/cm3
- 沸点:
- 333.8ºC at 760mmHg
- 闪点:
- 155.7ºC
- 折射率:
- 1.567
海关数据
中国海关编码:2933399090
- 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
- 摘要/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%