2-Pyrazinecarboxylicacid, 6-chloro-, methyl ester
- 中文别名:6- 氯-2-乙酰基吡嗪
- 中文释义:6-氯-2-吡嗪甲酸甲酯;2-氯吡嗪-6-羧酸甲酯;6- 氯-2-乙酰基吡嗪
- 英文别名:methyl 6-chloropyrazine-2-carboxylate;
methyl-5-chloropyrazine-2-carboxylate;
Methyl 6-Chloro-2-pyrazinecarboxylate;
methyl 6-chloro-2-pyrazinecarboxylate;
6-chloro-2-methoxycarbonylpyrazine;
2-Pyrazinecarboxylic acid,6-chloro-,methyl ester;
2-Chloro-6-pyrazinecarboxylic acid methyl ester;
Methyl 6-chloropyrazine-2-carboxylate;
2-chloro-6-CO2ME-pyrazine;
6-Chloro-pyrazine-2-carboxylicacidmethylester
- CAS No.:23611-75-8
- 分子式:C6H5ClN2O2
- 分子量:172.56900
- 精确分子量:172.00400
- PSA:52.08000
- InChI:InChI=1/C6H5ClN2O2/c1-11-6(10)4-2-8-3-5(7)9-4/h2-3H,1H3
- 分子结构式:
物化性质
- 密度:
- 1.373g/cm3
- 沸点:
- 256.437ºC at 760 mmHg
- 闪点:
- 108.889ºC
- 折射率:
- 1.534
- 蒸汽压:
- 0.015mmHg at 25°C
安全信息
- 密度:
- 1.373g/cm3
- 沸点:
- 256.437ºC at 760 mmHg
- 闪点:
- 108.889ºC
- 折射率:
- 1.534
- 蒸汽压:
- 0.015mmHg at 25°C
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%