3-methoxypyrazine-2-carbaldehyde
- 中文别名:2-甲酰基-3-甲氧基吡嗪
- 中文释义:2-甲酰基-3-甲氧基吡嗪
- 英文别名:3-methoxypyrazine-2-carbaldehyde;
3-METHOXYPYRAZINECARBOXALDEHYDE;
Pyrazinecarboxaldehyde,3-methoxy;
2-FORMYL-3-METHOXYPYRAZINE
- CAS No.:63874-90-8
- 分子式:C6H6N2O2
- 分子量:138.12400
- 精确分子量:138.04300
- PSA:52.08000
- InChI:The Key: PWNNCWQBJSXORO-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%