钌|7440-18-8

中文名称: 钌 

中文同义词: 5%碳负载钌;钌催化剂;钌(附在1/8的铝片上);钌(附在氧化铝上);钌(附在碳上);单晶钌;海绵状钌;钌丸 

英文名称: Ruthenium 

英文同义词: Ruthenium-carbon catalyst;Ruthenium, powder 20 Mesh;5% Ruthenium-carbon catalyst;Ruthenium powder, -200 mesh, 99.99% trace metals basis excluding Ca;Ruthenium sponge, -20 mesh, 99.95% trace metals basis;Ruthenium cubes, 6mm square, 99.9% trace metals basis;Ruthenium powder, -325 mesh, 99.9% trace metals basis;Ruthenium, 5% on activated carbon 

CAS号: 7440-18-8 

分子式: Ru 

分子量: 101.07 

EINECS号: 231-127-1 

熔点  2310 °C(lit.)

沸点  3900 °C(lit.)

密度  1.025 g/mL at 25 °C

储存条件  Flammables area 

形态 sponge

颜色 Grayish-white 

比重 12.3 

电阻率 (resistivity) 7.1 μΩ-cm, 0°C 

水溶解性  insoluble 

敏感性  Lachrymatory 

Merck  14,8299 

稳定性 Stable. Powder is highly flammable.