|
gptkbp:instanceOf
|
gptkb:chemical_compound
gptkb:foundation
alkaloid
|
|
gptkbp:appearance
|
white solid
|
|
gptkbp:boilingPoint
|
1,388 °C
|
|
gptkbp:CASNumber
|
gptkb:1310-73-2
|
|
gptkbp:chemicalFormula
|
gptkb:NaOH
|
|
gptkbp:containsElement
|
hydrogen
oxygen
sodium
|
|
gptkbp:deliquescent
|
true
|
|
gptkbp:density
|
2.13 g/cm³
|
|
gptkbp:discoveredBy
|
gptkb:Humphry_Davy
|
|
gptkbp:discoveredIn
|
1807
|
|
gptkbp:dissolved
|
fats
proteins
grease
|
|
gptkbp:EC_number
|
215-185-5
|
|
gptkbp:GHSClassification
|
corrosive
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NaOH
|
|
gptkbp:isCorrosiveTo
|
metals
organic tissue
|
|
gptkbp:isHygroscopic
|
true
|
|
gptkbp:isStrongBase
|
true
|
|
gptkbp:IUPACName
|
sodium hydroxide
|
|
gptkbp:meltingPoint
|
318 °C
|
|
gptkbp:molecularWeight
|
39.997 g/mol
|
|
gptkbp:otherName
|
gptkb:lye
caustic soda
|
|
gptkbp:pKa
|
15.7
|
|
gptkbp:producedBy
|
reaction of sodium carbonate with calcium hydroxide
electrolysis of brine
|
|
gptkbp:produces
|
heat when dissolved in water
|
|
gptkbp:PubChem_CID
|
14798
|
|
gptkbp:riskFactor
|
causes severe skin burns and eye damage
|
|
gptkbp:solubility
|
high
|
|
gptkbp:storage
|
store in tightly closed container
keep away from acids
|
|
gptkbp:type
|
aluminum
carbon dioxide
acids
|
|
gptkbp:UNNumber
|
1823
|
|
gptkbp:uses
|
paper manufacturing
chemical manufacturing
water treatment
soap making
drain cleaner
|
|
gptkbp:bfsParent
|
gptkb:Sodium_hydroxide
gptkb:Arrhenius_acid–base_theory
gptkb:Arrhenius_acid-base_theory
|
|
gptkbp:bfsLayer
|
6
|