Assertion: aniline | /r/HasProperty | 27-29% of water
Facets:
Source sentences:
text: The invention relates to chemical technology, namely the extraction of pure aniline from the reaction mixture obtained by the catalytic hydrogenation of nitrobenzene with hydrogen, which contains 65-68% aniline, 27-29% of water, 0.1 to 1.2% of benzene, as well as small amounts of other impurities.