|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:alsoKnownAs
|
baking soda
bicarbonate of soda
|
|
gptkbp:appearance
|
white solid
|
|
gptkbp:CASNumber
|
144-55-8
|
|
gptkbp:category
|
food additives
household chemicals
sodium compounds
bicarbonates
fire suppression agents
|
|
gptkbp:chemicalFormula
|
NaHCO3
|
|
gptkbp:density
|
2.20 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Nicolas_Leblanc
|
|
gptkbp:discoveredIn
|
1791
|
|
gptkbp:foundIn
|
gptkb:wheat
gptkb:toothpaste
antacid tablets
|
|
gptkbp:IUPACName
|
sodium hydrogen carbonate
|
|
gptkbp:meltingPoint
|
50 °C (decomposes)
|
|
gptkbp:molecularWeight
|
84.0066 g/mol
|
|
gptkbp:number
|
gptkb:E500
|
|
gptkbp:pKa
|
6.3
|
|
gptkbp:producedBy
|
gptkb:Solvay_process
|
|
gptkbp:producesOnHeating
|
gptkb:water
carbon dioxide
sodium carbonate
|
|
gptkbp:riskFactor
|
may cause eye irritation
may cause mild skin irritation
|
|
gptkbp:solubility
|
96 g/L (20 °C)
|
|
gptkbp:type
|
heat
acids
|
|
gptkbp:uses
|
gptkb:fire
gptkb:antacid
cleaning agent
leavening agent
pH buffer
|
|
gptkbp:bfsParent
|
gptkb:Wulai_Hot_Springs
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sodium bicarbonate
|