| UNNumber = 2203 | RTECS = VV1400000 }} | Section2 = | Section3 = | Section4 = | Section7 = | Section8 = }} Silane's a chemical compound with chemical formula SiH4. It's the silicon analogue of methane. At room temperature, silane's a gas, and's pyrophoric — it undergoes spontaneous combustion in air, without the need for external ignition. However, the difficulties in explaining the available (often contradictory) combustion data are ascribed to the fact that silane itself's stable and… (More on Silane)