CAS:626-64-2
626-64-2
CAS号：626-64-2
品名：4-羟基吡啶4-Hydroxypyridine
中文别名：羟基吡啶;4-吡啶酮;4-吡啶酚;
英文别名：4-hydroxypyridone;4-PYRIDINOL;1H-Pyridin-4-ol;4-oxypyridine;PYRIDIN-4-OL;4-Hydroxypyride;4HYDROXYPRIDINE;Hydroxypyridinoxid;p-hydroxypyridine;4-Pyridinol;4-hydroxy-pyridine;
分子式：C5H5NO
分子量：95.0993
精确质量：95.0371
Psa：33.12
RTECS号：UU7701450
MDL号：MFCD00006419
外观与性状：米色
密度：1.111 g/cm3
沸点：230-235°C12mm Hg(lit.)
熔点：150-151°C(lit.)
闪点：221 °C
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.
安全说明：S26-S36-S37/39
危险类别码：R36/37/38
WGK Germany：3
海关编码：2933399090
危险品标志：Xi
信号词：Danger
危险性防范说明：P261; P280; P305 + P351 + P338
危险标志：GHS05, GHS07
危险性描述：H302; H315; H318; H335
简介：4-PyridoneisanorganiccompoundwiththeformulaC5H4NH(O).
用途：医药及有机合成中间体。
吡啶
