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Water, liquid (293.15 K, 1.01325 bar)

State-specific acoustic fluid properties from NIST Chemistry WebBook SRD 69.

Reference

FieldValueDescription
revision1
symbolNamewater
aliases["Water"]
categoryAcoustic Fluid
origininstalled
evidenceStatussource-exact-state-point-with-derived-bulk-modulus
conditions{"phase":"liquid","pressure":"1.01325 bar","referenceState":"NIST Chemistry WebBook default reference state.","retrieved":"2026-07-28","temperature":"293.15 K"}
sources[{"artifact":{"committed":false,"fileName":"nist-srd69-water.tsv","sha256":"162cf2ce0473875b32fee51bb8f783b5397b8886a34865af6b61c6da495701bd","url":"https://webbook.nist.gov/cgi/fluid.cgi?Action=Data&Wide=on&ID=C7732185&Type=IsoBar&Digits=12&P=1.01325&THigh=293.15&TLow=293.15&TInc=1&RefState=DEF&TUnit=K&PUnit=bar&DUnit=kg%2Fm3&HUnit=kJ%2Fkg&WUnit=m%2Fs&VisUnit=uPa*s&STUnit=N%2Fm"},"authors":["National Institute of Standards and Technology"],"id":"nist-srd69-water-293.15k-1.01325bar","publisher":"National Institute of Standards and Technology","title":"NIST Chemistry WebBook SRD 69: Isobaric Properties for Water","type":"government-standard","url":"https://webbook.nist.gov/cgi/fluid.cgi?Action=Data&Wide=on&ID=C7732185&Type=IsoBar&Digits=12&P=1.01325&THigh=293.15&TLow=293.15&TInc=1&RefState=DEF&TUnit=K&PUnit=bar&DUnit=kg%2Fm3&HUnit=kJ%2Fkg&WUnit=m%2Fs&VisUnit=uPa*s&STUnit=N%2Fm","year":2026}]
compatibility["Pressure Acoustics"]
fingerprinta4d6cd0a531c3ea1c41e67f628a4f0c10c1a31c48482b6501245a1fd57c9fc62

State-specific acoustic fluid properties from NIST Chemistry WebBook SRD 69.

Properties below preserve their exact installed expressions and the parent material records source evidence, conditions, compatibility, revision, and fingerprint.