中文名称:2-氯吡啶

中文别名:邻氯吡啶

英文名称:2-Chloropyridine

英文别名:AI3-19231; CCRIS 1724; NSC 4649; alpha-Chloropyridine; o-Chloropyridine; Pyridine, 2-chloro-; 2-Chloropyridine [UN2822] [Poison]; UN2822

CAS:109-09-1

EINECS:203-646-3

分子式:C₅H₄ClN

分子量:113.545

分子结构:

危险标志:-

风险术语:R23/24/25:Toxic by inhalation, in contact with skin and if swallowed. 吸入、皮肤接触及吞食有毒。;
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: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。
S28A:;
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)。

物化性质:Density 1.209
Melting_point -46°C
Boiling_point 168-170°C
折射率 1.531-1.533
flash_point 64°C
Water_soluble 27 g/L (20°C)

熔点:-46℃

相对密度:1.2g/cm3

溶解性:27 g/L (20℃)

用途:用于医药、杀虫剂、有机合成

上游原料:吡啶

下游产品:壮果素、吡啶硫酮铜