|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:anhydrousForm
|
thenardite
|
|
gptkbp:appearance
|
white crystalline solid
|
|
gptkbp:CASNumber
|
7757-82-6
|
|
gptkbp:chemicalFormula
|
gptkb:Na2SO4
|
|
gptkbp:crystalSystem
|
monoclinic (decahydrate)
orthorhombic (anhydrous)
|
|
gptkbp:decahydrateForm
|
mirabilite
|
|
gptkbp:density
|
2.664 g/cm³
|
|
gptkbp:EC_number
|
231-820-9
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Na2SO4
|
|
gptkbp:IUPACName
|
disodium sulfate
|
|
gptkbp:mainConstituent
|
gptkb:sulfur
oxygen
sodium
|
|
gptkbp:meltingPoint
|
884 °C
|
|
gptkbp:molecularWeight
|
142.04 g/mol
|
|
gptkbp:otherName
|
gptkb:sodium_sulfate
Glauber's salt (for decahydrate form)
|
|
gptkbp:productionMethod
|
as a byproduct in chemical industry
reaction of sodium chloride and sulfuric acid
|
|
gptkbp:PubChem_CID
|
24436
|
|
gptkbp:riskFactor
|
not classified as hazardous
|
|
gptkbp:solubility
|
high
|
|
gptkbp:toxicity
|
low
|
|
gptkbp:UNNumber
|
1498
|
|
gptkbp:uses
|
gptkb:textile_industry
glass manufacturing
detergent manufacturing
paper pulping
|
|
gptkbp:bfsParent
|
gptkb:Thénardite
gptkb:sodium_sulfate
|
|
gptkbp:bfsLayer
|
7
|