Statements (56)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:chemical_compound
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:Bluvertigo
|
| gptkbp:category |
Halogen
|
| gptkbp:color |
Violet-black solid
|
| gptkbp:discovered_by |
gptkb:Bernard_Courtois
|
| gptkbp:dissolved |
Slightly soluble in water
Soluble in alcohol Soluble in chloroform |
| gptkbp:electronegativity |
[ Kr] 4d10 5s2 5p5
2.66 (Pauling scale) |
| https://www.w3.org/2000/01/rdf-schema#label |
Iodio
|
| gptkbp:isotopes |
gptkb:I-127
53 I-129 I-131 I-125 |
| gptkbp:mass |
126.90447
|
| gptkbp:melting_point |
113.7 ° C
184.3 ° C |
| gptkbp:occurs_in |
Seaweed
Found in seawater Found in brine Found in certain minerals |
| gptkbp:population |
4.933 g/cm³
|
| gptkbp:products |
Iodine acetate
Iodine azide Iodine bromide Iodine carbonate Iodine fluoride Iodine hydride Iodine monochloride Iodine nitrate Iodine oxide Iodine pentafluoride Iodine pentoxide Iodine phosphate Iodine sulfide Iodine thiocyanate Iodine trichloride Potassium iodide Sodium iodide |
| gptkbp:safety_features |
Irritant to skin and eyes
Toxic in large amounts |
| gptkbp:side_effect |
Excess can cause thyroid dysfunction
Deficiency causes goiter |
| gptkbp:social_structure |
+1
-1 +5 +7 |
| gptkbp:symbol |
gptkb:I
|
| gptkbp:uses |
gptkb:hospital
gptkb:Photographer gptkb:product gptkb:drug |
| gptkbp:year_created |
1811
|