barium sulfate

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf gptkb:chemical_compound
gptkbp:appearance white crystalline solid
gptkbp:CASNumber 7727-43-7
gptkbp:chemicalFormula BaSO4
gptkbp:color Pigment White 21
gptkbp:density 4.5 g/cm³
gptkbp:EC_number 231-784-4
https://www.w3.org/2000/01/rdf-schema#label barium sulfate
gptkbp:IUPACName gptkb:barium_sulfate
gptkbp:meltingPoint 1580 °C
gptkbp:molecularWeight 233.39 g/mol
gptkbp:naturalOccurrence barite mineral
gptkbp:Odor odorless
gptkbp:productionMethod precipitation from barium chloride and sulfuric acid
gptkbp:PubChem_CID 24414
gptkbp:refractiveIndex 1.64
gptkbp:riskFactor not hazardous under normal conditions
gptkbp:RTECSNumber CQ8370000
gptkbp:solubility insoluble
gptkbp:toxicity low (due to insolubility)
gptkbp:UNNumber 1564
gptkbp:uses gptkb:color
filler in plastics
paper brightener
radiocontrast agent
gptkbp:bfsParent gptkb:Barium_swallow
gptkb:IUPAC_nomenclature
gptkbp:bfsLayer 6