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4-chloro-9-methyl-1,2-dihydrocarbazole-3-carbaldehyde

4-chloro-9-methyl-1,2-dihydrocarbazole-3-carbaldehyde


  • 中文别名:4-氯-9-甲基-2,9-二氢-1H-咔唑-3-甲醛
  • 中文释义:4-氯-9-甲基-2,9-二氢-1H-咔唑-3-甲醛
  • 英文别名:4-chloro-9-methyl-1,2-dihydrocarbazole-3-carbaldehyde;
    4-chloro-9-methyl-1,9-dihydro-2H-carbazole-3-carboaldehyde;
    4-CHLORO-9-METHYL-2,9-DIHYDRO-1H-CARBAZOLE-3-CARBALDEHYDE 
  • CAS No.:173594-86-0
  • 分子式:C14H12ClNO
  • 分子量:245.70400
  • 精确分子量:245.06100
  • PSA:22.00000
  • InChI:The Key: LREREXKWGCANDA-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.3g/cm3
沸点:
429.3ºC at 760 mmHg
闪点:
213.4ºC
折射率:
1.646
蒸汽压:
1.41E-07mmHg at 25°C

安全信息

密度:
1.3g/cm3
沸点:
429.3ºC at 760 mmHg
闪点:
213.4ºC
折射率:
1.646
蒸汽压:
1.41E-07mmHg 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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