Ruthenium(IV) oxide is the inorganic compound with the formula RuO2. This black solid is the most common oxide of ruthenium. It is widely used as an electrocatalyst for producing chlorine, chlorine oxides, and O2 catalyst is ruthenium(IV) oxide. Like many dioxides, RuO2 adopts the rutile structure.

CAS：12036-10-1
中文别名：二氧化钌;
英文别名：Ruthenium dioxide;
分子式：O2Ru
分子量：133.069
精确质量：133.894
Psa：34.14
Logp：-0.2376

PubChem号：24854286
MDL号：MFCD00011210
RTECS号：VM2654000
EINECS号：234-840-6

外观与性状：灰色-黑色四角形的晶体
密度：6.97
熔点：1200ºC (subl.)
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

安全说明：S26-S39
危险类别码：R36
海关编码：2843900090
危险类别：5.1
包装等级：I; II; III
危险品标志：Xi