3-Pyridinecarboxylicacid, 5-cyano-, ethyl ester
- 中文别名:5-氰基-3-吡啶甲酸乙酯
- 中文释义:5-氰基-3-吡啶甲酸乙酯;5-氰基烟酸乙酯
- 英文别名:ethyl 5-cyanopyridine-3-carboxylate;
5-Cyan-nicotinsaeure-aethylester;
Ethyl 5-cyanonicotinate;
5-Cyanopyridine-3-carboxylic acid ethyl ester;
5-cyano-nicotinic acid ethyl ester;
5-cyanoethylnicotinate;
ethyl-(5-cyano-3-pyridyl)carboxylate;
3-cyano-5-(ethoxycarbonyl)pyridine
- cas No.:90417-31-5
- 分子式:C9H8N2O2
- 分子量:176.17
- 精确分子量:176.05900
- PSA:62.98000
- InChI:The Key: PQINZTXTQYRDBV-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.21g/cm3
- 沸点:
- 283.8ºC at 760mmHg
- 闪点:
- 125.4ºC
- 折射率:
- 1.528
安全信息
- 密度:
- 1.21g/cm3
- 沸点:
- 283.8ºC at 760mmHg
- 闪点:
- 125.4ºC
- 折射率:
- 1.528
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%