2-溴并二噻吩
- 中文名称:
- 2-溴并二噻吩
- 中文别名:
- 2-溴噻吩并[3,2-b]噻吩;
2-溴并二噻吩;
4-bromo-3-chlorobenzoic acid;
3-chloro-4-Bromor-benzoic acid;
acetate, indium salt (1:1);
Indium acetate;
tert-dodecylmercaptan;
Ethylenediaminetetraacetic acid, dipotassium salt dihydrate;
Ethylenediamine-N,N,N',N'-tetraacetic acid, dipotassium salt, dihydrate;
Ethylenediaminetetraacetic acid,dipotassium salt dihydrate;
acetate, 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetrakis-, potassium salt (1:2);
Ethylenediaminetetraacetic acid dipota
- 英文名称:
- 2-bromothieno[3,2-b]thiophene
- 英文别名:
- 5-bromothieno[3,2-b]thiophene;
2-Brom-thieno<3,2-b>thiophen;
QC-5945;
2-Bromothieno[3,2-b]thiophene;
2-Bromo-thieno<3,2-b>thiophen
- CAS No.:
- 25121-82-8
- 分 子 式:
-
C6H3BrS2
- 分 子 量:
- 219.122
- 精确分子量:
- 217.88600
- PSA:
- 56.48000
- InChI:
- InChI=1/C6H3BrS2/c7-6-3-5-4(9-6)1-2-8-5/h1-3H 3
- SDS:
- 查看
2-溴并二噻吩 物化性质
- 密度:
- 1.846g/cm3
- 沸点:
- 287.952ºC at 760 mmHg
- 闪点:
- 127.949ºC
- 折射率:
- 1.754
- 蒸汽压:
- 0.004mmHg at 25°C
2-溴并二噻吩 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%