Pyridine Hydrochloride is the hydrochloride salt of pyridine, a basic six-membered heterocyclic ring. Pyridine is a base structure present in many biologically active compounds like the vitamins niacin and pyridoxal. Pyridine is used in dehalogenation reactions and can be used as a base in condensation reactions.

CAS：628-13-7
中文别名：吡啶,盐酸盐;盐酸吡啶;
英文别名：Pyridine, hydrochloride;pyridine,hydrochloride;
分子式：C5H6ClN
分子量：115.561
精确质量：115.019
Psa：12.89
Logp：1.8836

MDL号：MFCD00012802

外观与性状：白色-淡棕色潮湿的固体
密度：1.34 g/cm3
沸点：222-224°C(lit.)
熔点：145-147°C(lit.)
闪点：222-224°C
水溶解性：85 g/100 mL
稳定性：Stable under normal temperatures and pressures.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

RTECS号：UT4375000
安全说明：S26-S36-S37/39
危险类别码：R22; R36/37/38
WGK Germany：3
海关编码：29333100
危险品标志：Xn
危险性防范说明：P261; P305 + P351 + P338
危险性描述：H302 + H332; H315; H319; H335
危险标志：GHS07
信号词：Warning

生产方法
1.将吡啶、氯化锌和二甲苯加入反应釜,于搅拌下加热至130℃,回流反应3h。然后冷却、过滤,于100℃下烘干即得成品。 医药中间体。
用途
医药中间体。