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5-methylthiadiazole-4-carboxylic acid

5-methylthiadiazole-4-carboxylic acid


  • 中文别名:5-甲基-1,2,3-噻二唑-4-羧酸
  • 中文释义:5-甲基-1,2,3-噻二唑-4-羧酸;5-methylthiadiazole-4-carboxylic acid
  • 英文别名:5-methylthiadiazole-4-carboxylic acid;
    4-methyl-1,2,3-thiadiazole-5-carboxylic acid;
    5-methyl-1,2,3-thiadiazolyl-4-carboxylic acid;
    5-Methyl-1,2,3-thiadiazole-4-carboxylic acid 
  • CAS No.:22097-10-5
  • 分子式:C4H4N2O2S
  • 分子量:144.15200
  • 精确分子量:143.99900
  • PSA:91.32000
  • InChI:The Key: ZLJIFINJKVSIRN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.53g/cm3
沸点:
315.2ºC at 760 mmHg
闪点:
144.4ºC
折射率:
1.608
蒸汽压:
0.000188mmHg at 25°C

安全信息

密度:
1.53g/cm3
沸点:
315.2ºC at 760 mmHg
闪点:
144.4ºC
折射率:
1.608
蒸汽压:
0.000188mmHg at 25°C

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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