2-Bromo-5-ethyl-1,3,4-thiadiazole
- 中文别名:2-溴-5-乙基-1,3,4-噻二唑
- 中文释义:2-溴-5-乙基-1,3,4-噻二唑
- 英文别名:2-Bromo-5-ethyl-1,3,4-thiadiazole;
2-bromo-5-ethyl-[1,3,4]thiadiazole;
1,3,4-Thiadiazole,2-broMo-5-ethyl
- CAS No.:57709-49-6
- 分子式:C4H5BrN2S
- 分子量:193.06500
- 精确分子量:191.93600
- PSA:54.02000
- InChI:The Key: PZTSIRIHHWRTPI-UHFFFAOYSA-N
- 分子结构式:
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%