Assertion: phenol | /r/HasProperty | concentrated form
Facets:
Source sentences:
text: Phenol is a concentrated form and it is severe caustic as it is applied locally is known as antiseptic, irritant and anesthetics as it is freely soluble in glycerin, alcohol and ester and sometimes acquires reddish color on an exposure which also has some minute quantities of metal, probably copper which is contained in traces of the tar products which are present.