4-羟基-2-甲基-5-喹啉羧酸
- 中文名称:
- 4-羟基-2-甲基-5-喹啉羧酸
- 中文别名:
- 4-羟基-2-甲基-5-喹啉羧酸;
4-羟基-2-甲基-6-喹啉羧酸
- 英文名称:
- 4-HYDROXY-2-METHYL-QUINOLINE-6-CARBOXYLIC ACID
- 英文别名:
- 2-methyl-4-oxo-1H-quinoline-6-carboxylic acid;
4-Hydroxy-2-methyl-chinolin-6-carbonsaeure;
4-hydroxy-2-methylquinoline-6-carboxylic acid;
4-hydroxy-2-methyl-6-quinolinecarboxylic acid
- CAS No.:
- 103853-88-9
- 分 子 式:
-
C11H9NO3
- 分 子 量:
- 203.19
- 精确分子量:
- 203.05800
- PSA:
- 70.16000
- InChI:
- The Key: ITVASGAVWSKXAT-UHFFFAOYSA-N3
- SDS:
- 查看
4-羟基-2-甲基-5-喹啉羧酸 物化性质
- 密度:
- 1.331g/cm3
- 沸点:
- 404.3ºC at 760 mmHg
- 闪点:
- 198.3ºC
- 折射率:
- 1.613
- 蒸汽压:
- 2.92E-07mmHg at 25°C
4-羟基-2-甲基-5-喹啉羧酸 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%