Chemsite

基本信息

cas:490-11-9
中文名称:3,4-吡啶二羧酸
中文别名:辛可部酸;3,4-吡啶二甲酸;3,4-二羧酸吡啶;吡啶-3,4-二羧酸;
英文名称:cinchomeronic acid
英文别名:RARECHEM AL BO 1260;Pyridine-3;3,4-dicarboxypyridine;PYRIDINE-3,4-DICARBOXYLIC ACID;Cinchomeronic Acid;Chinchomeronic acid;3,4-Pyridinedicarboxylic acid;3,4-pyridinecarboxylic acid;4-dicarboxylic acid;
分子式:C7H5NO4
分子量:167.11900
精确质量:167.02200
PSA:87.49000
LOGP:0.47800

物化性质

外观与性状:白色至灰白色结晶粉末
密度:1.551 g/cm3
沸点:528.8ºC at 760 mmHg
熔点:262 °C (dec.)(lit.)
闪点:273.6ºC
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:5.21E-12mmHg at 25°C

安全信息

安全说明:S26-S36-S24/25
WGK Germany:3
危险类别码:R36/37/38
海关编码:29333999
危险品标志:Xi
危险标志:GHS07
危险性描述:H315; H319; H335
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning

生产方法及用途

用途
有机合成。

毒性