7-Chlorothieno[2,3-b]pyrazine
- 中文别名:7-氯噻吩并[2,3-b]吡嗪
- 中文释义:7-氯噻吩并[2,3-b]吡嗪
- 英文别名:7-Chlorothieno[2,3-b]pyrazine;
7-Chlorthieno<2,3-b>pyrazin;
7-chloro-thieno[2,3-b]pyrazine;
Chloro-7 thieno<2,3-b>pyrazine
- CAS No.:59944-74-0
- 分子式:C6H3ClN2S
- 分子量:170.61900
- 精确分子量:169.97100
- PSA:54.02000
- InChI:The Key: KRCMBGHFNZGMDA-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.531g/cm3
- 沸点:
- 299.91ºC at 760 mmHg
- 闪点:
- 135.181ºC
- 折射率:
- 1.71
安全信息
- 密度:
- 1.531g/cm3
- 沸点:
- 299.91ºC at 760 mmHg
- 闪点:
- 135.181ºC
- 折射率:
- 1.71
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%