英语词典化工词典

4-Thiazolol,5-methyl-2-(4-pyridinyl)-

4-Thiazolol,5-methyl-2-(4-pyridinyl)-


  • 中文别名:5-甲基-2-(4-吡啶基)-1,3-噻唑-4-醇
  • 中文释义:5-甲基-2-(4-吡啶基)-1,3-噻唑-4-醇
  • 英文别名:5-methyl-2-pyridin-4-yl-1,3-thiazol-4-ol;
    5-methyl-2-pyridin-4-yl-thiazol-4-ol;
    5-METHYL-2-(PYRIDIN-4-YL)-1,3-THIAZOL-4-OL;
    5-methyl-2-(4-pyridinyl)-1,3-thiazol-4-ol;
    2-(4-pyridyl)-4-hydroxy-5-methylthiazole;
    4-hydroxy-5-methyl-2-(4-pyridyl)thiazole 
  • CAS No.:70547-50-1
  • 分子式:C9H8N2OS
  • 分子量:192.2376
  • 精确分子量:192.03600
  • PSA:74.25000
  • InChI:The Key: PALKTPOWWUCIKE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.322 g/cm3
熔点:
221-225ºC
沸点:
398.6ºC at 760 mmHg
闪点:
194.9ºC
折射率:
1.636

安全信息

密度:
1.322 g/cm3
熔点:
221-225ºC
沸点:
398.6ºC at 760 mmHg
闪点:
194.9ºC
折射率:
1.636

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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