Ultrasonic Studies of 4-Aminobutyric Acid in Aqueous Metformin Hydrochloride Solutions at Different Temperatures Rajagopal, K.; Jayabalakrishnan, S.S.; International Journal of Thermophysics 2010, 31, 2225-2238
Data
P = 100 kPa
T (K) m (mol kg-1) c (m s-1)
308.15 0.05 1527.4
308.15 0.10 1529.0
308.15 0.15 1530.0
313.15 0.05 1534.4
313.15 0.10 1537.8
313.15 0.15 1541.2
318.15 0.05 1539.2
318.15 0.10 1541.0
318.15 0.15 1543.8
636; N,N-dimethylimidodicarbonimidic diamide hydrochloride + water; 00004:00261