Assertion: hydrazine | /r/HasProperty | discovered
Facets:
Source sentences:
text: phenylhydrazine, C 6 H 5 NHNH 2 , the first hydrazine to be discovered.
text: phenylhydrazine, C 6 H 5 NHNH 2 , the first hydrazine to be discovered.
text: phenylhydrazine, C 6 H 5 NHNH 2 , the first hydrazine to be discovered.