NIST Standard Reference Database (SRD) 60

NIST Temperature Scale Database (SRD 60), Version 3.0

Fixed Points Associated with a Selected Reference:

Reference:

Simon, M.; Knobler, C.M., The excess gibbs energy of liquid methane + carbon tetrafluoride at 98 k, J. Chem. Thermodyn., 1971, 3, 657. (DOI:) (1971)

Substance

Transition

T₉₀ (K)

u(T₉₀)
(mK)

T-T₉₀
(mK)

u(T-T₉₀)
(mK)

u(T₉₀) (K)

Eval

Methane

TP

90.678

0.01

0.01