Assertion: phosgene | /r/HasProperty | stable
Facets:
value: relatively
type: DEGREE
Source sentences:
text: However, phosgene is stable when stored in dry steel containers.
text: However, phosgene is a relatively stable substance so that the aforementioned manufacturing processes usually produce residual gases or off-gases from which the very poisonous phosgene must be removed or destroyed to the limit of detectability.