Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:boilingPoint |
200–210°C (decomposes)
|
| gptkbp:cause |
gptkb:allergic_contact_dermatitis
|
| gptkbp:chemicalFormula |
C21H32O2 (variable)
|
| gptkbp:component |
gptkb:Toxicodendron_resin
|
| gptkbp:discoveredBy |
gptkb:Majima_Rikō
|
| gptkbp:effectOnHumans |
skin rash
|
| gptkbp:foundIn |
gptkb:poison_sumac
poison ivy poison oak cashew nutshell oil lacquer tree mango tree sap |
| https://www.w3.org/2000/01/rdf-schema#label |
Urushiol
|
| gptkbp:nameOrigin |
Japanese word 'urushi' (lacquer)
|
| gptkbp:physicalState |
oily organic allergen
|
| gptkbp:solubility |
insoluble in water
soluble in ethanol soluble in ether |
| gptkbp:toxicity |
highly allergenic
|
| gptkbp:usedIn |
Japanese garden
|
| gptkbp:bfsParent |
gptkb:Poison_Oak
gptkb:Poison_oak |
| gptkbp:bfsLayer |
7
|