|
gptkbp:instanceOf
|
gptkb:chemical_compound
|
|
gptkbp:appearance
|
colorless
|
|
gptkbp:aroma
|
odorless
|
|
gptkbp:boilingPoint
|
100 °C
|
|
gptkbp:CASNumber
|
7732-18-5
|
|
gptkbp:chemicalFormula
|
gptkb:H2O
|
|
gptkbp:commonName
|
gptkb:water
|
|
gptkbp:consistsOf
|
hydrogen
oxygen
|
|
gptkbp:critical_point
|
647.096 K, 22.064 MPa
|
|
gptkbp:density
|
1 g/cm³ at 4 °C
|
|
gptkbp:EC_number
|
gptkb:E900
|
|
gptkbp:electrical_conductivity
|
very low (pure water)
|
|
gptkbp:foundIn
|
gptkb:bar
lakes
rivers
oceans
living organisms
|
|
gptkbp:heat_capacity
|
4.18 J/g·K
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
H2O
|
|
gptkbp:hydrogen_bond_acceptor
|
yes
|
|
gptkbp:hydrogen_bond_donor
|
yes
|
|
gptkbp:is_a_solvent_for
|
many substances
|
|
gptkbp:isomerOf
|
gptkb:D2O_(heavy_water)
T2O (tritiated water)
|
|
gptkbp:IUPACName
|
gptkb:oxidane
|
|
gptkbp:meltingPoint
|
0 °C
|
|
gptkbp:molecularWeight
|
18.01528 g/mol
|
|
gptkbp:pH
|
7 (neutral at 25 °C)
|
|
gptkbp:polarization
|
polar molecule
|
|
gptkbp:refractiveIndex
|
1.333
|
|
gptkbp:requires
|
life
|
|
gptkbp:riskFactor
|
generally non-hazardous
|
|
gptkbp:solubility
|
miscible
|
|
gptkbp:stateAtRoomTemperature
|
gptkb:water
|
|
gptkbp:structure
|
bent molecular geometry
|
|
gptkbp:surface_tension
|
72.8 mN/m at 25 °C
|
|
gptkbp:triple_point
|
273.16 K, 611.657 Pa
|
|
gptkbp:UNNumber
|
UN 1170 (for water solutions of ethanol)
|
|
gptkbp:uses
|
agriculture
drinking
cleaning
industrial processes
|
|
gptkbp:vaporPressure
|
3.17 kPa at 25 °C
|
|
gptkbp:bfsParent
|
gptkb:Agua
|
|
gptkbp:bfsLayer
|
4
|