7440-18-8 Ruthenium
Name: Ruthenium
Synonyms:
Ru-A1;Ruthenium black; Ruthenium element
CAS Number:7440-18-8
Molecular Formula:Ru
Molecular Weight:101.07
EINECS:231-127-1
Density:
Boiling Point:3900 ºC
Flash Point:
Safety Description:Most ruthenium compounds are poisons. Ruthenium is retained in the bones for a long time. Flammable in the form of dust when exposed to heat or flame. Violent reaction with ruthenium oxide. Explosive reaction with aqua regia + potassium chlorate. When heated to decomposition it emits very toxic fumes of RuOx and Ru, which are highly injurious to the eyes and lung and can produce nasal ulcerations. See also RUTHENIUM COMPOUNDS.
liansport Information:
