英语词典化工词典

4-methyl-1h-indole-2-carboxylic acid

4-methyl-1h-indole-2-carboxylic acid


  • 中文别名:4-甲基吲哚-2-羧酸
  • 中文释义:4-甲基吲哚-2-羧酸;C.I. Acid Red 92;D & C Red no. 28;Acid Red 92;Cyanosine;3,4,5,6-tetrachloro-2-(1,4,5,8-tetrabromo-6-hydroxy-3-oxoxanthen-9-yl)benzoic acid;Eosin Blue;Phloxin B;Phloxime B;disodium 2,3,4,5-tetrachloro-6-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H
  • 英文别名:4-METHYL-1H-INDOLE-2-CARBOXYLIC ACID;
    4-Methyl-indol-2-carbonsaeure;
    4-methyl-2-indolecarboxylic acid;
    4-Methylindole-2-carboxylic acid 
  • CAS No.:18474-57-2
  • 分子式:

    C10H9NO2

  • 分子量:175.18
  • 精确分子量:175.06300
  • PSA:53.09000
  • InChI:The Key: QMSCXKCJGFIXDF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.34 g/cm3
沸点:
419.9ºC at 760 mmHg
闪点:
207.8ºC

安全信息

密度:
1.34 g/cm3
沸点:
419.9ºC at 760 mmHg
闪点:
207.8ºC

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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