Statements (96)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:allotropes |
none
|
| gptkbp:appearance |
silvery-white
|
| gptkbp:atomicNumber |
49
|
| gptkbp:atomicWeight |
114.818
|
| gptkbp:block |
p-block
|
| gptkbp:boilingPoint |
2072 °C
|
| gptkbp:CASNumber |
7440-74-6
|
| gptkbp:category |
metal
post-transition metal main group element |
| gptkbp:compounds |
gptkb:indium(III)_phosphide
indium(III) chloride indium tin oxide indium(III) acetate indium(III) antimonide indium(III) arsenide indium(III) benzoate indium(III) bromide indium(III) butyrate indium(III) caprate indium(III) carbonate indium(III) citrate indium(III) decanoate indium(III) fluoride indium(III) formate indium(III) heptanoate indium(III) hexanoate indium(III) hydroxide indium(III) iodide indium(III) laurate indium(III) myristate indium(III) nitrate indium(III) nonanoate indium(III) octanoate indium(III) oleate indium(III) oxalate indium(III) oxide indium(III) palmitate indium(III) perchlorate indium(III) propionate indium(III) selenide indium(III) stearate indium(III) sulfate indium(III) sulfide indium(III) tartrate indium(III) telluride indium(III) valerate |
| gptkbp:crystalSystem |
tetragonal
|
| gptkbp:density |
7.31 g/cm³
|
| gptkbp:discoveredBy |
Ferdinand Reich
Hieronymous Theodor Richter |
| gptkbp:discoveredIn |
1863
|
| gptkbp:ductility |
high
|
| gptkbp:electricalConductivity |
1.2 × 10^7 S/m
|
| gptkbp:electronConfiguration |
[Kr] 4d10 5s2 5p1
|
| gptkbp:electronegativity |
1.78 (Pauling scale)
|
| gptkbp:firstIonizationEnergy |
558.3 kJ/mol
|
| gptkbp:foundIn |
zinc ores
iron ores |
| https://www.w3.org/2000/01/rdf-schema#label |
Indium
|
| gptkbp:isotopes |
113In
115In |
| gptkbp:IUPACName |
indium
|
| gptkbp:magneticOrdering |
diamagnetic
|
| gptkbp:majorCity |
gptkb:Canada
gptkb:China gptkb:Japan gptkb:South_Korea |
| gptkbp:malleability |
high
|
| gptkbp:meltingPoint |
156.6 °C
|
| gptkbp:mostCommonOxidationState |
+3
|
| gptkbp:mostStableIsotope |
115In
|
| gptkbp:namedAfter |
indigo
|
| gptkbp:oxidationStateInCompounds |
+3
|
| gptkbp:oxidationStates |
+1
+2 +3 |
| gptkbp:period |
5
|
| gptkbp:radioactive |
109In
111In 114mIn |
| gptkbp:relatedGroup |
13
|
| gptkbp:standardState |
gptkb:stone
|
| gptkbp:symbol |
In
|
| gptkbp:thermalConductivity |
81.6 W/(m·K)
|
| gptkbp:thermalExpansion |
32.1 µm/(m·K) at 25 °C
|
| gptkbp:toxicity |
low
|
| gptkbp:uses |
semiconductors
coatings LCD screens nuclear control rods solder alloys |
| gptkbp:bfsParent |
gptkb:In2
gptkb:IGZO |
| gptkbp:bfsLayer |
6
|