Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Allotrope
Phosphorus allotrope |
| gptkbp:category |
Allotropes of phosphorus
|
| gptkbp:chemicalElement |
Phosphorus
|
| gptkbp:color |
violet
|
| gptkbp:cookingMethod |
heating red phosphorus in a sealed tube at 530°C
|
| gptkbp:crystalSystem |
monoclinic
|
| gptkbp:discoveredBy |
gptkb:Johann_Wilhelm_Hittorf
|
| gptkbp:discoveredIn |
1865
|
| gptkbp:flammability |
less flammable than white phosphorus
|
| https://www.w3.org/2000/01/rdf-schema#label |
Violet Phosphorus
|
| gptkbp:otherName |
Hittorf's phosphorus
|
| gptkbp:solubility |
insoluble in water
insoluble in carbon disulfide |
| gptkbp:stable |
more stable than white phosphorus
|
| gptkbp:toxicity |
less toxic than white phosphorus
|
| gptkbp:uses |
scientific research
material science |
| gptkbp:bfsParent |
gptkb:White_Phosphorus
|
| gptkbp:bfsLayer |
7
|