英语词典化工词典

4,5-Thiazoledicarboxaldehyde

4,5-Thiazoledicarboxaldehyde


  • 中文别名:4,5-二醛基噻唑
  • 中文释义:4,5-二醛基噻唑;4,5-噻唑二甲醛
  • 英文别名:4,5-THIAZOLEDICARBOXALDEHYDE;
    Thiazole-4,5-dicarbaldehyde;
    4,5-Diformyl-thiazol;
    Thiazol-4,5-dicarbaldehyd 
  • CAS No.:13669-78-8
  • 分子式:C5H3NO2S
  • 分子量:141.14782
  • 精确分子量:140.98800
  • PSA:75.27000
  • InChI:The Key: BKHZLTKQOBJPLB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.478g/cm3
沸点:
337.9ºC at 760 mmHg
闪点:
158.1ºC
折射率:
1.683

安全信息

密度:
1.478g/cm3
沸点:
337.9ºC at 760 mmHg
闪点:
158.1ºC
折射率:
1.683

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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