英语词典化工词典

2-Thiopheneacetic acid,a-hydroxy-a-2-thienyl-,methyl ester

2-Thiopheneacetic acid,a-hydroxy-a-2-thienyl-,methyl ester


  • 中文别名:2,2-二噻吩基乙醇酸甲酯
  • 中文释义:2,2-二噻吩基乙醇酸甲酯;2,(2-二噻吩基)乙醇酸甲酯(噻吩酯);甲基-2-1,2-二噻吩基羟乙;2,2-噻吩基乙醇酸甲酯;二(2-噻吩基)乙醇酸甲酯;噻托溴铵杂质E
  • 英文别名:methyl 2-hydroxy-2,2-dithiophen-2-ylacetate;
    methyl di(2-thyenil)glycolate;
    Methyl 2,2-dithienyl glycolate;
    methyl di-(2-thienyl)glycolate;
    Methyl Di(2-thienylglycolate);
    Methyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate;
    methyl hydroxy(di-2-thienyl)acetate;
    2-hydroxy-2,2-di(thiophen-2'-yl)acetic acid methyl ester;
    hydroxy-di-thiophen-2-yl-acetic acid methyl ester;
    2-hydroxy-2,2-dithien-2-ylacetic acid methyl ester 
  • CAS No.:26447-85-8
  • 分子式:

    C11H10O3S2

  • 分子量:254.32
  • 精确分子量:254.00700
  • PSA:103.01000
  • InChI:InChI=1/C11H10O3S2/c1-14-10(12)11(13,8-4-2-6-15-8)9-5-3-7-16-9/h2-7,13H,1H3
  • 分子结构式:

物化性质

密度:
1.392 g/cm3
沸点:
406.5ºC at 760 mmHg
闪点:
199.6ºC
折射率:
1.623
蒸汽压:
2.46E-07mmHg at 25°C

安全信息

密度:
1.392 g/cm3
沸点:
406.5ºC at 760 mmHg
闪点:
199.6ºC
折射率:
1.623
蒸汽压:
2.46E-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%

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