4-Quinolinecarboxylicacid, 8-hydroxy-2-methyl-
- 中文别名:8 - 羟基 - 2 - 甲基喹啉 - 4 - 羧酸
- 中文释义:8-羟基-2-甲基喹啉-4-羧酸;8 - 羟基 - 2 - 甲基喹啉 - 4 - 羧酸
- 英文别名:8-hydroxy-2-methylquinoline-4-carboxylic acid;
8-hydroxy-2-methyl-quinoline-4-carboxylic acid;
2-Methyl-8-hydroxy-cinchoninsaeure
- CAS No.:14788-40-0
- 分子式:C11H9NO3
- 分子量:203.19406
- 精确分子量:203.05800
- PSA:70.42000
- InChI:The Key: FDLRWTVKQDEJOS-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933499090
- 概述:
- 2933499090. 其他含喹琳或异喹啉环系的化合物〔但未进一步稠合的〕. 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:
- 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%