英语词典化工词典

5-Thiazolecarboxaldehyde,4-chloro-2,3-dihydro-2-oxo-

5-Thiazolecarboxaldehyde,4-chloro-2,3-dihydro-2-oxo-


  • 中文别名:4-氯-2,3-二氢-2-氧代-5-噻唑甲醛
  • 中文释义:4-氯-2,3-二氢-2-氧代-5-噻唑甲醛;4,5-difluoro-2-nitrophenol;phenol, 4,5-difluoro-2-nitro-;WNR BQ DF EF [WLN];5-Amino-2-pyridinecarbonitrile;5-Amino-2-pyridine nitrile;2-carbonitrile-5-aminopyridine;5-aminopyridine-2-carbonitrile;3-Amino-6-cyanopyridine;5-(N-HY
  • 英文别名:4-chloro-2-oxo-3H-1,3-thiazole-5-carbaldehyde;
    4-chloro-2-oxo-2,3-dihydro-1,3-thiazole-5-carbaldehyde;
    4-chloro-2,3-dihydro-2-oxo-5-thiazolecarbaldehyde;
    4-chloro-2-oxo-2,3-dihydrothiazole-5-carbaldehyde;
    4-Chloro-2,3-dihydro-2-oxo-5-thiazolecarboxaldehyde 
  • CAS No.:55359-96-1
  • 分子式:C4H2ClNO2S
  • 分子量:0
  • 精确分子量:162.94900
  • PSA:78.17000
  • InChI:InChI=1/C4H2ClNO2S/c5-3-2(1-7)9-4(8)6-3/h1H,(H,6,8)
  • 分子结构式:

物化性质

密度:
1.68g/cm3
折射率:
1.637

安全信息

密度:
1.68g/cm3
折射率:
1.637

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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