2-氯吡啶

2-氯吡啶

邻氯吡啶

2-Chloropyridine

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

203-646-3

C₅H₄ClN

113.545

InChI=1/C5H4ClN/c6-5-3-1-2-4-7-5/h1-4H

1.2g/cm3

--46℃

170°C at 760 mmHg

65°C

-

1.99mmHg at 25°C

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)

用于医药、杀虫剂、有机合成

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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。;

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)。