Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:alsoKnownAs |
potash
caustic soda sodium hydroxide potassium hydroxide |
| gptkbp:appearance |
white solid
|
| gptkbp:boilingPoint |
1327°C (KOH)
1388°C (NaOH) |
| gptkbp:category |
gptkb:foundation
alkaloid |
| gptkbp:chemicalFormula |
gptkb:KOH
gptkb:NaOH |
| gptkbp:component |
lutefisk
hominy drain cleaners nixtamalized corn oven cleaners paint removers pretzel brine |
| gptkbp:density |
2.12 g/cm³ (KOH)
2.13 g/cm³ (NaOH) |
| gptkbp:discoveredBy |
unknown
|
| gptkbp:environmentalHazard |
harmful to aquatic life
|
| gptkbp:hasFirstAid |
flush with water if contacted with skin
seek medical attention if ingested or inhaled |
| https://www.w3.org/2000/01/rdf-schema#label |
lye
|
| gptkbp:meltingPoint |
318°C (NaOH)
360°C (KOH) |
| gptkbp:pH |
high
|
| gptkbp:productionMethod |
electrolysis of brine
reaction of calcium hydroxide with sodium carbonate |
| gptkbp:regulates |
various national safety agencies
|
| gptkbp:riskFactor |
corrosive
causes chemical burns dangerous if ingested |
| gptkbp:solubility |
gptkb:water
|
| gptkbp:storage |
airtight container
away from acids away from moisture |
| gptkbp:type |
aluminum
carbon dioxide fats and oils acids |
| gptkbp:uses |
gptkb:food
soap making biodiesel production drain cleaning |
| gptkbp:bfsParent |
gptkb:Sodium_hydroxide
|
| gptkbp:bfsLayer |
6
|