4-Pyridinecarboxylicacid, 3-cyano-6-(1,1-dimethylethyl)-1,2-dihydro-2-oxo-, ethyl ester
- 中文别名:2-氰基-4-叔丁基吡啶
- 中文释义:2-氰基-4-叔丁基吡啶;6-(叔丁基)-3-氰基-2-羟基异烟酸乙酯
- 英文别名:ethyl 6-tert-butyl-3-cyano-2-oxo-1H-pyridine-4-carboxylate;
6-tert-butyl-3-cyano-2-hydroxy-isonicotinic acid ethyl ester;
6-tert-Butyl-3-cyan-2-hydroxy-isonicotinsaeure-aethylester;
ethyl 6-tert-butyl-3-cyano-2-hydroxypyridine-4-carboxylate
- CAS No.:100616-09-9
- 分子式:C13H16N2O3
- 分子量:248.28
- 精确分子量:248.11600
- PSA:83.21000
- InChI:The Key: ATDUMDBRIKHOSH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.16g/cm3
- 沸点:
- 390.2ºC at 760mmHg
- 闪点:
- 189.8ºC
- 折射率:
- 1.521
- 蒸汽压:
- 2.69E-06mmHg at 25°C
安全信息
- 密度:
- 1.16g/cm3
- 沸点:
- 390.2ºC at 760mmHg
- 闪点:
- 189.8ºC
- 折射率:
- 1.521
- 蒸汽压:
- 2.69E-06mmHg at 25°C
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%