英语词典化工词典

4-Ethylpyridine-2-carboxylic acid

4-Ethylpyridine-2-carboxylic acid


  • 中文别名:4-乙基吡啶-2-羧酸盐酸盐
  • 中文释义:4-乙基吡啶-2-羧酸盐酸盐
  • 英文别名:4-Ethylpyridine-2-carboxylic acid;
    4-Aethyl-pyridin-2-carbonsaeure;
    4-Ethyl-pyridin-carbonsaeure-(2);
    4-ethyl-2-pyridinecarboxylic acid;
    4-Ethyl-Pyridine-2-Carboxylic Acid Hydrochloride;
    4-ethylpicolinic acid;
    4-ethyl-pyridine-2-carboxylic acid 
  • CAS No.:4021-13-0
  • 分子式:C8H9NO2
  • 分子量:151.16300
  • 精确分子量:151.06300
  • PSA:50.19000
  • InChI:The Key: UQLMTCZJAWIPLK-UHFFFAOYSA-N
  • 分子结构式:

物化性质

熔点:
148-150ºC

安全信息

熔点:
148-150ºC

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%

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