22754-97-8, CAS No 22754-97-8

22754-97-8 Rubidium acetylide(Rb2(C2)) (8CI,9CI)
Product Name	Rubidium acetylide(Rb2(C2)) (8CI,9CI)
Synonyms	Rubidiumcarbide
Molecular Formula	C₂Rb₂
Molecular Weight	194.96
CAS Registry Number	22754-97-8
Molecular Structure
Hazard Symbols	3:;
Safety Description	2O. See also ACETYLIDES." target="_blank">Explodes on contact with concentrated nitric acid, lead oxide. Ignites on contact with fluorine, chlorine, bromine, iodine, concentrated hydrochloric acid, arsenic, sulfur, selenium vapors. Ignites when warmed with carbon dioxide, nitrogen oxide, sulfur dioxide. Incandescent reaction when heated to 350°C with copper oxide; manganese dioxide. Vigorous exothermic reaction with iron(III) chloride, chromium(III) oxide, boron + heat, silicon + heat. When heated to decomposition it emits toxic fumes of Rb₂O. See also ACETYLIDES.:;

22754-97-8 Rubidium acetylide(Rb2(C2)) (8CI,9CI)