Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
yellow-brown crystals
|
| gptkbp:biological_effect |
allelopathic
|
| gptkbp:CASNumber |
481-39-0
|
| gptkbp:chemicalFormula |
C10H6O3
|
| gptkbp:color |
yellow
|
| gptkbp:foundIn |
leaves, roots, husks of walnut trees
|
| https://www.w3.org/2000/01/rdf-schema#label |
Juglone
|
| gptkbp:IUPACName |
5-hydroxy-1,4-naphthalenedione
|
| gptkbp:meltingPoint |
162 °C
|
| gptkbp:molecularWeight |
174.15 g/mol
|
| gptkbp:otherName |
gptkb:naphthoquinone
5-hydroxy-1,4-naphthoquinone nucin |
| gptkbp:solubility |
slightly soluble
|
| gptkbp:source |
walnut trees
black walnut (Juglans nigra) |
| gptkbp:structureType |
gptkb:naphthoquinone
|
| gptkbp:toxicity |
toxic to many plants
|
| gptkbp:uses |
dye
herbicide indicator |
| gptkbp:bfsParent |
gptkb:Walnut_Tree
|
| gptkbp:bfsLayer |
8
|