3-chloro-5-methylpyrazine-2-carbonitrile
- 中文别名:3-氯-5-甲基吡嗪-2-甲腈
- 中文释义:3-氯-5-甲基吡嗪-2-甲腈
- 英文别名:3-chloro-5-methylpyrazine-2-carbonitrile;
3-cyano-2-chloro-6-methyl-pyrazine
- CAS No.:181284-14-0
- 分子式:C6H4ClN3
- 分子量:153.56900
- 精确分子量:153.00900
- PSA:49.57000
- InChI:The Key: SMGGFRMRMZFJEV-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%