1,2-二(2-噻吩基)乙炔
- 中文名称:
- 1,2-二(2-噻吩基)乙炔
- 中文别名:
-
- 英文名称:
- 2-(2-thiophen-2-ylethynyl)thiophene
- 英文别名:
- 2-(2-thiophen-2-ylethynyl)thiophene;
2,2'-ethynedyl-bis-thiophene;
2,2'-ethyne-1,2-diyldithiophene;
1,2-di(thiophene-2-yl)ethyne;
1,4-di(2-thienyl)-1,3-butadiyne;
2-(2-thienylethynyl)thiophene;
thiophene,2,2'-(1,2-ethynediyl)bis;
2,2'-(ethyne-1,2-diyl)bisthiophene;
1,2-di(thiophen-2-yl)-ethyne;
2-(2-thiophen-2-yl-ethynyl)-thiophene
- CAS No.:
- 23975-15-7
- 分 子 式:
-
C10H6S2
- 分 子 量:
- 190.28500
- 精确分子量:
- 189.99100
- PSA:
- 56.48000
- InChI:
- The Key: UVIHBGIRBHGVTK-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
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1,2-二(2-噻吩基)乙炔 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%