英语词典化工词典

4-iodopyridin-3-ol

4-iodopyridin-3-ol


  • 中文别名:2-碘-3-羟基吡啶
  • 中文释义:4-碘-3-羟基吡啶;2-碘-3-羟基吡啶
  • 英文别名:4-iodopyridin-3-ol;
    4-Iodo-3-hydroxypyridine;
    4-Iodo-pyridin-3-ol;
    3-hydroxy-4-iodopyridine;
    4-Iodopyridin-3-ol;
    4-iodo-3-pyridinol 
  • CAS No.:188057-20-7
  • 分子式:C5H4INO
  • 分子量:220.99600
  • 精确分子量:220.93400
  • PSA:33.12000
  • InChI:The Key: HKFQSXPNVJVXTO-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
2.142g/cm3
熔点:
196-200ºC
沸点:
296.603ºC at 760 mmHg
闪点:
133.181ºC
折射率:
1.683
蒸汽压:
0.001mmHg at 25°C

安全信息

密度:
2.142g/cm3
熔点:
196-200ºC
沸点:
296.603ºC at 760 mmHg
闪点:
133.181ºC
折射率:
1.683
蒸汽压:
0.001mmHg at 25°C

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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