英语词典化工词典

1(2H)-Isoquinolinone,3,4-dihydro-4-hydroxy-

1(2H)-Isoquinolinone,3,4-dihydro-4-hydroxy-


  • 中文别名:4-羟基-3,4-二氢-1(2H)-异喹啉酮
  • 英文别名:4-hydroxy-3,4-dihydro-2H-isoquinolin-1-one;
    4-Hydroxy-3,4-dihydro-2H-isochinolin-1-on;
    4-Hydroxy-1-oxo-1,2,3,4-tetrahydroisochinolin;
    3,4-Dihydro-4-hydroxyisocarbostyril 
  • CAS No.:23206-20-4
  • 分子式:

    C9H9NO2

  • 分子量:149.14668
  • 精确分子量:163.06300
  • PSA:49.33000
  • InChI:The Key: UZFDGRLSVITWJL-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.36g/cm3
熔点:
136-138?C
沸点:
366.6ºC at 760 mmHg
闪点:
231.2ºC
折射率:
1.65
蒸汽压:
5.08E-06mmHg at 25°C

安全信息

密度:
1.36g/cm3
熔点:
136-138?C
沸点:
366.6ºC at 760 mmHg
闪点:
231.2ºC
折射率:
1.65
蒸汽压:
5.08E-06mmHg at 25°C

海关数据

中国海关编码:2933499090

概述:
2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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:
2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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