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 中文名称: 3,4-二甲基吡啶  

 中文别名: -  

 英文名称: 3,4-Lutidine  

 英文别名: Pyridine, 3,4-dimethyl-; 3,4-Dimethylpyridine; 5-20-06-00054 (Beilstein Handbook Reference); BRN 0106583; NSC 4675  

 cas号: 583-58-4  

 EINECS号: 209-511-5  

 分子式: C7H9N  

 分子量: 107.1531  

 InChI: InChI=1/C7H9N/c1-6-3-4-8-5-7(6)2/h3-5H,1-2H3  

 分子结构:  

 密度: 0.93g/cm3  

 熔点: --12℃  

 沸点: 163.5°C at 760 mmHg  

 闪点: 53.9°C  

 折射率: -  

 蒸汽压: 2.69mmHg at 25°C  

 物化性质: -  

 产品用途: -  

 危险品标志: -  

 风险术语: R10:Flammable. 易燃。
R20/22:armful by inhalation and if swallowed. 吸入及吞食有害。
R24:Toxic in contact with skin. 与皮肤接触有毒。
R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系统和皮肤。;
 

 安全术语: S16:Keep away from sources of ignition. 远离火源。
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.穿戴适当的防护服、手套和护目镜或面具。
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)。

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