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EC number: 202-163-5
CAS number: 92-52-4
The vapour pressure of biphenyl was determined to be 1.19 Pa at 25 °C by the gas saturation method (Burkhard et al., 1984). Two handbooks delivered supporting vapour pressure values (0.007 and 0.0008-0.004 kPa at 20°C). A third handbook reported vapour pressure values at higher temperatures (liquid biphenyl).
Burkhard et al. (1984) was considered as a key study yielding a vapour
pressure value of 1.19 Pa at 25°C. This measured value is among the
critically-reviewed and accepted vapor pressure values reported under
the AIChE DIPPR database (v5.2.2, 2011).
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