1H-Benzimidazole,4,5,6,7-tetramethyl-
- 中文别名:(9ci)-4,5,6,7-四甲基-1H-苯并咪唑
- 中文释义:(9ci)-4,5,6,7-四甲基-1H-苯并咪唑
- 英文别名:4,5,6,7-Tetramethyl-1H-benzimidazole;
4,5,6,7-Tetramethylphthalide;
4,5,6,7-tetramethyl-3H-benzofuran-2-one;
4,5,6,7-tetramethylbenzimidazole
- CAS No.:106148-67-8
- 分子式:
C11H14N2
- 分子量:0
- 精确分子量:174.11600
- PSA:28.68000
- InChI:The Key: DNTYIZWXLLFMLJ-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%