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2-Pyrazinecarboxylicacid, 6-chloro-, methyl ester

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%

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