Flammability limits for silane are very unusual in that the diluents can expand the range instead of narrowing the range. 硅烷的可燃極限是非常與眾不同的,稀釋劑會擴大可燃範圍,而不是縮小範圍。
Ambient air temperature and humidity may also have an effect on the flammable limits. 周圍環境的空氣溫度和濕度也對可燃極限有影響。