What is "decaborane"

n. (context inorganic compound English) The stable borane B₁₀H₁₄

Decaborane, also called decaborane(14), is the borane with the chemical formula B H. This white crystalline compound is one of the principal boron hydride clusters, both as a reference structure and as a precursor to other boron hydrides. It is toxic and volatile, with a chocolate-like odor.