Assertion: petrochemical vanillin | /r/HasProperty | obtained by chemical synthesis
Facets:
value: from guaiacol or black liquors
type: OTHER
value: from paper industry
type: LOCATION
Source sentences:
text: There are two commercial types of vanillin, industrial vanillin obtained by chemical synthesis from guaiacol or black liquors from paper industry and a vanilla extract obtained by the ageing and alcoholic extraction of the pod of tropical Vanilla orchid (principally Vanilla planifolia Andrews, syn.
text: There are two commercial types of vanillin, industrial vanillin obtained by chemical synthesis from guaiacol or black liquors from paper industry and a vanilla extract obtained by the ageing and alcoholic extraction of the pod of tropical Vanilla orchid (principally Vanilla planifolia Andrews, syn.