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化合物简介
基本信息
CAS:490-11-9
中文别名:3,4-吡啶二甲酸;3,4-二羧酸吡啶;辛可部酸;吡啶-3,4-二羧酸;
英文别名:RARECHEM AL BO 1260;Pyridine-3,4-dicarboxylic acid;4-dicarboxylic acid;3,4-Pyridinedicarboxylic acid;Pyridine-3,4-dicarboxylic Acid;Cinchomeronic Acid;Chinchomeronic acid;3,4-dicarboxypyridine;Pyridine-3;PYRIDINE-3,4-DICARBOXYLIC ACID;3,4-pyridinecarboxylic acid;
分子式:C7H5NO4
分子量:167.119
精确质量:167.022
Psa:87.49
Logp:0.478
中文别名:3,4-吡啶二甲酸;3,4-二羧酸吡啶;辛可部酸;吡啶-3,4-二羧酸;
英文别名:RARECHEM AL BO 1260;Pyridine-3,4-dicarboxylic acid;4-dicarboxylic acid;3,4-Pyridinedicarboxylic acid;Pyridine-3,4-dicarboxylic Acid;Cinchomeronic Acid;Chinchomeronic acid;3,4-dicarboxypyridine;Pyridine-3;PYRIDINE-3,4-DICARBOXYLIC ACID;3,4-pyridinecarboxylic acid;
分子式:C7H5NO4
分子量:167.119
精确质量:167.022
Psa:87.49
Logp:0.478
编号系统
MDL号:MFCD00006392
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
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
危险类别码:R36/37/38
WGK Germany:3
海关编码:29333999
危险品标志:Xi
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
危险类别码:R36/37/38
WGK Germany:3
海关编码:29333999
危险品标志:Xi
危险性防范说明:P261; P305 + P351 + P338
信号词:Warning
危险性描述:H315; H319; H335
危险标志:GHS07
生产方法及用途
用途
有机合成。
有机合成。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

Mass spectrum (electron ionization)

Mass

ESR : UV IRRAD. OF NA SALT IN H2O RICH MIXED SOLV.

IR : KBr disc

IR : nujol mull
