Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
allotrope |
| gptkbp:chemicalFormula |
gptkb:S8
|
| gptkbp:color |
yellow
|
| gptkbp:component |
gptkb:sulfur
|
| gptkbp:crystalSystem |
orthorhombic
|
| gptkbp:density |
2.07 g/cm³
|
| gptkbp:discoveredIn |
19th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
alpha-sulfur
|
| gptkbp:mainConstituent |
elemental sulfur at room temperature
|
| gptkbp:meltingPoint |
112.8 °C
|
| gptkbp:stable |
room temperature
|
| gptkbp:structure |
crown-shaped S8 rings
|
| gptkbp:transformationTemperature |
95.5 °C
|
| gptkbp:transformsInto |
beta-sulfur
|
| gptkbp:bfsParent |
gptkb:rhombic_sulfur
|
| gptkbp:bfsLayer |
6
|