英语词典化工词典

8-Hydroxyquinoline potassium hydrogen sulfate

8-Hydroxyquinoline potassium hydrogen sulfate


  • 中文别名:8-羟基喹啉硫酸氢钾盐
  • 中文释义:8-羟基喹啉硫酸氢钾盐;8-羟基喹啉硫酸钾
  • 英文别名:8-Hydroxyquinoline potassium sulfate;
    8-Hydroxyquinoline potassium sulphate;
    POTASSIUM 8-HYDROXYQUINOLINE SULFATE;
    Einecs 239-133-6;
    Potassium 8-hydroxyquinoline bisulfate;
    8-HYDROXY QUINOLINE POTASSIUM HYDROGEN SULFATE;
    POTASSIUM-8-HYDROXYQUINOLINE SULPHATE 
  • CAS No.:15077-57-3
  • 分子式:C18H14K2N2O6S
  • 分子量:263.31
  • 精确分子量:280.97600
  • PSA:118.93000
  • InChI:InChI=1/2C9H7NO.K.H2O4S/c2*11-8-5-1-3-7-4-2-6-10-9(7)8;;1-5(2,3)4/h2*1-6,11H;;(H2,1,2,3,4)/q;;+1;/p-1
  • 分子结构式:

物化性质

沸点:
267ºC at 760mmHg
闪点:
143.1ºC
蒸汽压:
0.00508mmHg at 25°C

安全信息

沸点:
267ºC at 760mmHg
闪点:
143.1ºC
蒸汽压:
0.00508mmHg 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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