2,3-Pyridinedicarboxylicacid, 5-ethyl-, 2,3-diethyl ester
- 中文别名:5-乙基吡啶-2,3-二羧酸二乙酯
- 中文释义:5-乙基吡啶-2,3-二羧酸二乙酯;5-乙基-2,3-二吡啶甲酸乙酯
- 英文别名:diethyl 5-ethylpyridine-2,3-dicarboxylate;
5-ethyl-2,3-diethoxycarbonylpyridine;
5-ethyl-2,3-pyridinedicarboxylic acid diethyl ester;
diethyl 5-ethyl-2,3-pyridinedicarboxylate;
diethyl ester of 5-ethylpyridine-2,3-dicarboxylic acid;
2,3-Pyridinedicarboxylicacid,5-ethyl-,2,3-diethyl ester;
5-ethylpyridine dicarboxylic acid,diethyl ester;
5-Ethylpyridine-2,3-dicarboxylic acid diethyl ester
- CAS No.:105151-39-1
- 分子式:C13H17NO4
- 分子量:251.28
- 精确分子量:251.11600
- PSA:65.49000
- InChI:InChI=1/C13H17NO4/c1-4-9-7-10(12(15)17-5-2)11(14-8-9)13(16)18-6-3/h7-8H,4-6H2,1-3H3
- 分子结构式:
物化性质
- 密度:
- 1.12g/cm3
- 沸点:
- 351.6ºC at 760mmHg
- 闪点:
- 166.4ºC
- 折射率:
- 1.507
- 蒸汽压:
- 0mmHg at 25°C
安全信息
- 密度:
- 1.12g/cm3
- 沸点:
- 351.6ºC at 760mmHg
- 闪点:
- 166.4ºC
- 折射率:
- 1.507
- 蒸汽压:
- 0mmHg 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%