Assertion: bilirubin | /r/CapableOf | combine with a diazonium salt
Facets:
value: to produce an azo dye
type: PURPOSE
value: in an acid medium
type: LOCATION
Source sentences:
text: The bilirubin combines with a diazonium salt (2,4-dichloroaniline or 2,6-dichlorobenzene-diazonium-tetrafluoroborate) in an acid medium to produce an azo dye with colouration that varies from pink to violet: