1,8-Naphthyridine-3-carboxylicacid, 2-methyl-
- 中文别名:2-甲基-1 8-萘啶-3-羧酸
- 中文释义:2-甲基-1,8-萘啶-3-羧酸;2-甲基-1 8-萘啶-3-羧酸
- 英文别名:2-methyl-1,8-naphthyridine-3-carboxylic acid;
2-METHYL-1,8-NAPHTHYRIDINE-3-CARBOXYLIC ACID MONOHYDRATE;
1,8-Naphthyridine-3-carboxylicacid,2-methyl-(9CI);
3-Carboxy-2-methyl-1,8-naphthyridine, 1,8-Diaza-2-methylnaphthalene-3-carboxylic acid;
4-hydroxy-2-Methyl-1,8-naphthyridine-3-carboxylic acid
- CAS No.:387350-60-9
- 分子式:
C10H8N2O2
- 分子量:206.2
- 精确分子量:188.05900
- PSA:63.08000
- InChI:InChI=1/C10H8N2O2/c1-6-8(10(13)14)5-7-3-2-4-11-9(7)12-6/h2-5H,1H3,(H,13,14)
- 分子结构式:
物化性质
- 密度:
- 1.355g/cm3
- 熔点:
- 191-195ºC
- 沸点:
- 356.3ºC at 760mmHg
- 闪点:
- 169.3ºC
- 折射率:
- 1.673
安全信息
- 密度:
- 1.355g/cm3
- 熔点:
- 191-195ºC
- 沸点:
- 356.3ºC at 760mmHg
- 闪点:
- 169.3ºC
- 折射率:
- 1.673
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%