英语词典化工词典

3-Dimethylaminomethyl-1,2,3,4-tetrahydro-9-methylcarbazol-4-one

3-Dimethylaminomethyl-1,2,3,4-tetrahydro-9-methylcarbazol-4-one


  • 中文别名:3-二甲基氨甲基-9-甲基-1,2,3,4-四氢咔唑-4-酮
  • 中文释义:3-二甲基氨甲基-9-甲基-1,2,3,4-四氢咔唑-4-酮;迈尼氏碱
  • 英文别名:3-Dimethylaminomethyl-1,2,3,4-tetrahydro-9-methylcarbazol-4-one;
    3-DIMETHYLAMINOMETHYL-1,2,3,4- TETRAHYDRO-9-METHYLCARBAZOL-4;
    3-DIMETHYLAMINOMETHYL-1,2,3,4-TETRAHYDRO-9-METHYLC 
  • CAS No.:132659-89-3
  • 分子式:

    C16H20N2O

  • 分子量:256.35
  • 精确分子量:256.15800
  • PSA:25.24000
  • 分子结构式:

物化性质

密度:
1.16g/cm3
沸点:
416.7ºC at 760 mmHg
闪点:
205.8ºC
折射率:
1.612
蒸汽压:
3.75E-07mmHg at 25°C

安全信息

密度:
1.16g/cm3
沸点:
416.7ºC at 760 mmHg
闪点:
205.8ºC
折射率:
1.612
蒸汽压:
3.75E-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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