Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
orange-yellow solid
|
| gptkbp:boilingPoint |
-57°C
|
| gptkbp:CASNumber |
7783-44-0
|
| gptkbp:chemicalFormula |
gptkb:O2F2
|
| gptkbp:cookingMethod |
reaction of fluorine with dilute sodium hydroxide at low temperature
|
| gptkbp:density |
1.5 g/cm³ (solid)
|
| gptkbp:discoveredBy |
gptkb:Otto_Ruff
|
| gptkbp:discoveredIn |
1933
|
| gptkbp:hasInChIKey |
InChI=1S/F2O2/c1-3-4-2
|
| gptkbp:hasSMILES |
O(O)F(F)
|
| https://www.w3.org/2000/01/rdf-schema#label |
O2F2
|
| gptkbp:IUPACName |
gptkb:dioxygen_difluoride
|
| gptkbp:meltingPoint |
-163°C
|
| gptkbp:molecularWeight |
66.996 g/mol
|
| gptkbp:oxidationStateOfFluorine |
-1
|
| gptkbp:oxidationStates |
+1
|
| gptkbp:PubChem_CID |
123259
|
| gptkbp:riskFactor |
toxic
corrosive strong oxidizer highly reactive |
| gptkbp:solubility |
reacts violently
|
| gptkbp:structure |
contains an O–O bond and two O–F bonds
|
| gptkbp:UNNumber |
1957
|
| gptkbp:uses |
limited, mainly research
|
| gptkbp:bfsParent |
gptkb:dioxygen_difluoride
|
| gptkbp:bfsLayer |
8
|