英语词典化工词典

2-methyl-5-propylthiophene

2-methyl-5-propylthiophene


  • 中文别名:2-甲基-5-丙基噻吩
  • 英文别名:2-methyl-5-propylthiophene;
    2-methyl-5-propyl-thiophene;
    Thiophene,2-methyl-5-propyl 
  • CAS No.:33933-73-2
  • 分子式:C8H12S
  • 分子量:140.24600
  • 精确分子量:140.06600
  • PSA:28.24000
  • InChI:The Key: ZWLVQEKJYWHJRM-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
0.97g/cm3
沸点:
179.1ºC at 760 mmHg
闪点:
42.1ºC
折射率:
1.515

安全信息

密度:
0.97g/cm3
沸点:
179.1ºC at 760 mmHg
闪点:
42.1ºC
折射率:
1.515

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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