Data
T (K) P (kPa)
488.4 0.983
491.6 1.192
492.0 1.22
492.4 1.254
492.8 1.28
493.2 1.32
493.6 1.346
494.0 1.374
494.4 1.381
494.8 1.445
495.2 1.477
488.8 1.007
495.6 1.482
496.0 1.529
496.4 1.557
496.8 1.584
497.2 1.607
497.6 1.636
498.0 1.682
498.4 1.699
498.8 1.728
499.1 1.751
489.2 1.027
499.5 1.764
500.0 1.815
500.4 1.865
500.7 1.879
500.7 1.879
501.2 1.914
501.6 1.939
502.0 1.945
502.4 2.003
502.8 2.047
489.6 1.061
490.0 1.074
490.4 1.092
490.8 1.129
490.8 1.129
491.2 1.153
26450; 3,4-dihydroxybenzoic acid; 01961