
[1-乙基-7-甲基-1,8-萘啶-4-酮-3-羧酸;萘啶酸;1-Ethy1-1,4-dihydro-7-methyl-4-oxo-l,8-naphthyridine-3-carboxylic acid;1-Ethyl-7-methyl-1,8-naphthyridin-4-one-3-carboxylic acid;1,4-Dihydro-1-ethyl-7-methyl-1,8-naphthyridin-4-one -3-carboxylic acid]
M.I.11,6273
性状 白色或极淡黄色粉末。无气味。儿乎无味。微溶于醇和氢氧化碱溶液,不溶于水。mp 228-230℃
注意事项 该品吞入有害
