英语词典化工词典

1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro-

1,3-Dioxolo[4,5-g]isoquinolin-5(6H)-one,7,8-dihydro-


  • 中文别名:降氧化北美黄连次碱
  • 中文释义:降氧化北美黄连次碱;7,8-二氢-1,3-二恶茂并[4,5-G]异喹啉-5(6H)-酮
  • 英文别名:7,8-dihydro-6H-[1,3]dioxolo[4,5-g]isoquinolin-5-one;
    6,7-methylenedioxy-3,4-dihydro-2H-isoquinol-1-one;
    6,7-methylenedioxy-3,4-dihydroisocarbostyril;
    Noroxyhydrastinine;
    norhydrastinine;
    VSOJKDUWYQCWFM-UHFFFAOYSA;
    6,7-methylenedioxy-1-oxo-1,2,3,4-tetrahydroisoquinoline 
  • CAS No.:21796-14-5
  • 分子式:

    C10H9NO3

  • 分子量:191.18
  • 精确分子量:191.05800
  • PSA:47.56000
  • InChI:The Key: VSOJKDUWYQCWFM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.365g/cm3
熔点:
189℃
沸点:
506.6ºC at 760mmHg
闪点:
260.2ºC
折射率:
1.602
蒸汽压:
2.19E-10mmHg at 25°C

安全信息

密度:
1.365g/cm3
熔点:
189℃
沸点:
506.6ºC at 760mmHg
闪点:
260.2ºC
折射率:
1.602
蒸汽压:
2.19E-10mmHg at 25°C

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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