英语词典化工词典

3(2H)-Thiophenone,5-(methylthio)-2-(phenylmethylene)-

3(2H)-Thiophenone,5-(methylthio)-2-(phenylmethylene)-


  • 中文别名:(2E)-2-亚苄基-5-(甲硫基)-3(2H)-噻吩酮
  • 中文释义:2-benzylidene-5-methylsulfanylthiophen-3-one
  • 英文别名:2-benzylidene-5-methylsulfanylthiophen-3-one;
    2-Benzylidene-5-(methylthio)thiophen-3(2H)-one;
    5-(methylthio)-2-(phenylmethylene)-3-thiophenone;
    3(2H)-Thiophenone,5-(methylthio)-2-(phenylmethylene);
    5-methylsulfanyl-2-(phenylmethylidene)thiophen-3-one 
  • CAS No.:113544-20-0
  • 分子式:C12H10OS2
  • 分子量:234.3372
  • 精确分子量:234.01700
  • PSA:67.67000
  • InChI:The Key: DHFAGGXMBJSCHU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.29g/cm3
沸点:
412ºC at 760 mmHg
闪点:
186.2ºC
折射率:
1.672
蒸汽压:
5.34E-07mmHg at 25°C

安全信息

密度:
1.29g/cm3
沸点:
412ºC at 760 mmHg
闪点:
186.2ºC
折射率:
1.672
蒸汽压:
5.34E-07mmHg 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%

热门化工词典词汇