Assertion: propane | /r/HasProperty | explosive
Facets:
value: under the right circumstances
type: TEMPORAL
Source sentences:
text: Propane is explosive under the right circumstances.
text: The propane can be explosive if it is within the limits of flammability, between 2.15% and 9.6% of the total propane/air mixture.
text: For the propane to be explosive, it must also collect in a confined space in order for an explosion to occur.