英语词典化工词典

8-hydroxy-2,3-dihydro-[1,3]thiazolo[3,2-a]pyridin-4-ium-3-carboxylate

8-hydroxy-2,3-dihydro-[1,3]thiazolo[3,2-a]pyridin-4-ium-3-carboxylate


  • 中文别名:3-羧基-8-羟基-2,3-二氢[1,3]噻唑并[3,2-a]吡啶-4-鎓
  • 英文别名:8-hydroxy-2,3-dihydro-[1,3]thiazolo[3,2-a]pyridin-4-ium-3-carboxylate;
    8-Hydroxy-dihydrothiazolo<3,2-a>-pyridinium-3-carboxylat 
  • CAS No.:23003-39-6
  • 分子式:C8H7NO3S
  • 分子量:197.21100
  • 精确分子量:197.01500
  • PSA:89.54000
  • InChI:The Key: RHFAKVIWSDPTDQ-YFKPBYRVSA-N
  • 分子结构式:

物化性质

海关代码:
2934100090

安全信息

海关代码:
2934100090

海关数据

中国海关编码:2934100090

概述:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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