2-(5-bromothiophen-2-yl)-1,3-dioxolane
- 中文别名:2-(5-溴-2-噻吩基)-1,3-二氧戊环
- 英文别名:2-(5-bromothiophen-2-yl)-1,3-dioxolane;
1,3-Dioxolane,2-(5-bromo-2-thienyl);
1-BROMO-5-(1,3-DIOXOLAN-2-YL)THIOPHENE
- CAS No.:52157-62-7
- 分子式:C7H7BrO2S
- 分子量:235.09800
- 精确分子量:233.93500
- PSA:46.70000
- InChI:The Key: XBQREIMFJKOHEL-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.672g/cm3
- 沸点:
- 287.185ºC at 760 mmHg
- 闪点:
- 127.485ºC
- 折射率:
- 1.592
安全信息
- 密度:
- 1.672g/cm3
- 沸点:
- 287.185ºC at 760 mmHg
- 闪点:
- 127.485ºC
- 折射率:
- 1.592
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%