基本信息
cas:23945-44-0
中文名称:2,4-二羟基嘧啶-5-羧酸
中文别名:异乳清酸;2,4-二羟基嘧啶-5-甲酸;脲嘧啶-5-羧酸;5-羧基脲嘧啶;
英文名称:uracil-5-carboxylic acid
英文别名:2,4-Dihydroxypyrimidine-5-carboxylic acid;5-CARBOXYURACIL extrapure;Uracil-5-Carboxylic;Uracil5-carboxylatehydrate;RARECHEM AL BO 2377;2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid;isoorotic acid;URACIL-5-CARBOXYLIC ACID;5-carboxyuracil;5-CARBOXY-2,4-DIHYDROXYPYRIMIDINE;1,2,3,4-tetrahydro-2,4-dioxopyrimidine-5-carboxylic acid;
分子式:C5H4N2O4
分子量:156.09600
精确质量:156.01700
PSA:103.02000
LOGP:-1.23860
物化性质
外观与性状:略黄色粉末
密度:1.642 g/cm3
沸点:564.9ºC at 760 mmHg
熔点:283 °C (dec.)(lit.)
闪点:295.4ºC
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
安全说明:S24/25
WGK Germany:3
危险类别码:R36/37/38
海关编码:2933599090
生产方法及用途
用途
用作医药中间体
毒性
加载中...