9H-Carbazole-2-carboxaldehyde
- 中文别名:9H-咔唑-2-甲醛
- 中文释义:9H-咔唑-2-甲醛
- 英文别名:9H-Carbazole-2-carbaldehyde;
Carbazol-2-carbaldehyd;
9H-Carbazole-2-carboxaldehyde;
2-formylcarbazole
- CAS No.:99585-18-9
- 分子式:C13H9NO
- 分子量:195.21666
- 精确分子量:195.06800
- PSA:32.86000
- 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%