中文名称:萘啶酸
中文别名:萘啶酮酸
英文名称:Nalidixic acid
英文别名:1,4-Dihydro-1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; Nalidixicacid; 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; Cetrimide Nalidixic acid Agar Supplement; 1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylate
CAS:389-08-2
EINECS:206-864-7
分子式:C12H11N2O3
分子量:231.2279
风险术语:R40:Limited evidence of a carcinogenic effect. 少数报道有致癌后果。
R42/43:May cause sensitization by inhalation and skin contact. 吸入及皮肤接触可能致敏。
R63:Possible risk of harm to the unborn child. 可能有对胎儿造成伤害的危险。
安全术语:S22:Do not breathe dust. 切勿吸入粉尘。
S24:Avoid contact with skin. 避免皮肤接触。
S36/37:Wear suitable protective clothing and gloves.穿戴适当的防护服和手套。
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 若发生事故或感不适，立即就医(可能的话，出示其标签)。
物化性质
:本品为浅黄色结晶粉末。
熔点:225-231℃
相对密度:-
溶解性:0.1 g/L (23℃)
用途:抗感染药，对大肠杆菌、变形杆菌属等杆菌科细菌有一定的抗菌作用
