Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:appearance |
blue (pentahydrate), white (anhydrous)
|
| gptkbp:boilingPoint |
650 °C (decomposes)
|
| gptkbp:CASNumber |
7758-98-7
|
| gptkbp:chemicalFormula |
gptkb:CuSO4
|
| gptkbp:color |
blue (pentahydrate)
white (anhydrous) |
| gptkbp:containsElement |
gptkb:sulfur
copper oxygen |
| gptkbp:cookingMethod |
reaction of copper with sulfuric acid
reaction of copper(II) oxide with sulfuric acid reaction of copper(II) carbonate with sulfuric acid |
| gptkbp:crystalSystem |
triclinic (pentahydrate)
|
| gptkbp:decaysTo |
gptkb:sulfur_trioxide
oxygen copper(II) oxide |
| gptkbp:density |
3.6 g/cm³ (pentahydrate)
|
| gptkbp:EC_number |
231-847-6
|
| https://www.w3.org/2000/01/rdf-schema#label |
copper(II) sulfate
|
| gptkbp:hydrated_forms |
gptkb:pentahydrate_(CuSO4·5H2O)
anhydrous |
| gptkbp:IUPACName |
gptkb:copper(II)_sulfate
|
| gptkbp:meltingPoint |
110 °C (dehydrates)
|
| gptkbp:molecularWeight |
159.609 g/mol
|
| gptkbp:NFPA704 |
2 (health), 0 (flammability), 0 (instability)
|
| gptkbp:otherName |
gptkb:cupric_sulfate
|
| gptkbp:oxidation_state_of_copper |
+2
|
| gptkbp:PubChem_CID |
24462
|
| gptkbp:riskFactor |
toxic to aquatic life
H302 H315 H319 irritant H410 harmful if swallowed |
| gptkbp:solubility |
soluble in water
slightly soluble in methanol 23.1 g/100 mL (20 °C, pentahydrate) insoluble in ethanol |
| gptkbp:UNNumber |
3077
|
| gptkbp:uses |
gptkb:entomologist
herbicide textile dyeing electroplating analytical reagent algicide root killer |
| gptkbp:bfsParent |
gptkb:Daniell_cell
gptkb:IUPAC_nomenclature gptkb:Stock_system_(oxidation_states_nomenclature) |
| gptkbp:bfsLayer |
6
|