5-溴-3-噻吩羧酸乙酯
- 中文名称:
- 5-溴-3-噻吩羧酸乙酯
- 中文别名:
- 5-溴-3-噻吩羧酸乙酯
- 英文名称:
- PI-35048 ethyl 5-bromothiophene-3-carboxylate
- 英文别名:
- Ethyl 5-bromothiophene-3-carboxylate;
2-bromothiophene-4-carboxylic acid ethyl ester;
ethyl 2-bromothiophene-4-carboxylate;
5-Brom-thiophen-3-carbonsaeure-aethylester;
ethyl 5-bromo-3-thiophenecarboxylate;
5-bromo-thiophene-3-carboxylic acid ethyl ester;
5-bromo-3-thiophenecarboxylic acid ethyl ester;
ethyl 2-bromo-4-thiophenecarboxylate
- CAS No.:
- 170355-38-1
- 分 子 式:
-
C7H7BrO2S
- 分 子 量:
- 235.1
- 精确分子量:
- 233.93500
- PSA:
- 54.54000
- InChI:
- The Key: LUYMKCLOYODOEI-UHFFFAOYSA-N3
- SDS:
- 查看
5-溴-3-噻吩羧酸乙酯 物化性质
- 密度:
- 1.573g/cm3
- 沸点:
- 261.07ºC at 760 mmHg
- 闪点:
- 111.692ºC
- 折射率:
- 1.566
- 蒸汽压:
- 0.012mmHg at 25°C
5-溴-3-噻吩羧酸乙酯 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%