3-ISOBUTYL-1H-PYRAZIN-2-ONE
- 中文别名:3-异丁基-吡嗪-2-酮
- 中文释义:3-异丁基-吡嗪-2-酮
- 英文别名:3-(2-methylpropyl)-1H-pyrazin-2-one;
2-hydroxy-3-isobutyl-pyrazine;
3-isobutyl-2(1h)-pyrazinon;
3-Isobutyldihydropyrazin-2-one;
2-Hydroxy-3-isobutylpyrazin;
3-Isobutyl-2(1H)-pyrazinone;
3-Isobutyl-1H-pyrazin-2-one;
2-Hydroxy-3-isobutyrylpyrazin
- CAS No.:25680-53-9
- 分子式:
- 分子量:152.19
- 精确分子量:152.09500
- PSA:45.75000
- InChI:The Key: HDLZGLIOVZJBEE-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%