Experimental densities (d), viscosities (η), electrical conductivities (k), calculated molar conductivities (λ_m), and thermal expansion coefficients (α_p) of lidocaine salicylate at different temperatures.

T/K	d a/g cm−3	η b × 10−4/mPa s	k b × 104/mS cm−1	λ m × 104/S cm2 mol−1	α p × 104/K−1
298.15	—	5836.9	—	—	—
303.15	—	1483.1	—	—	—
308.15	—	290.52	—	—	—
313.15	—	89.149	0.40	—	—
318.15	1.12741	29.004	1.75	0.57	8.10
323.15	1.12311	10.226	5.62	1.84	8.13
328.15	1.11885	5.0573	12.6	4.16	8.17
333.15	1.11468	2.2890	29.0	9.57	8.20
338.15	1.11025	0.9496	61.8	20.5	8.23
343.15	1.10558	0.4308	116	38.6	8.26
348.15	1.10065	0.1809	209	70.0	8.30
353.15	1.09597	0.0970	349	118	8.34

^aStandard uncertainty: u(d) = 3.0 × 10⁻³g cm⁻³, u(T) = 0.015 K.

^bRelative standard uncertainty: u_r(η) = 0.02, u_r(k) = 0.01.