FTIR spectroscopic studies with thermo acoustical parameters in binary and ternary liquid mixtures of amino acid and saccharide in aqueous medium

Pradhan, Rupesh Kumar; Singh, Sulochana

doi:10.1186/s13065-025-01490-6

Table 2 Density (\(\uprho\)), ultrasonic velocity (\(U\)), viscosity (\(\eta ),\) and compressibility parameters \(\left( {K_{s} ,K_{s, \upphi } } \right)\) of Asp in water and aqueous l-arabinose/d-xylose at various temperatures and concentrations, and experimental pressure \(P\) = 101 kPa

From: FTIR spectroscopic studies with thermo acoustical parameters in binary and ternary liquid mixtures of amino acid and saccharide in aqueous medium

m/(mol \({\text{kg}}^{-1}\))	\(\rho\)/(Kg \({\text{m}}^{-3}\))	\({\eta \text{x}10}^{3}/({\text{kg m}}^{-1} {\text{s}}^{-1}\))	U/(m \({\text{s}}^{-1}\))	\({K}_{s}\) × \({10}^{10}\)/(\({\text{m}}^{2} {\text{N}}^{-1}\))	\(K_{s,\upphi }\) × \({10}^{13}\)/(\({\text{m}}^{5} {\text{mol}}^{-1} {\text{N}}^{-1}\))	\({K}_{T}\)× \({10}^{10}\) (\({\text{m}}^{2} {\text{N}}^{-1}\))
293.15 K
Asp in water
0.000	998.29	1.002	1484.80
0.009	999.03	1.010	1489.20	4.51	− 4.12	6.18
0.021	999.82	1.015	1490.80	4.50	− 2.40	6.16
0.030	1000.66	1.019	1492.40	4.49	− 1.98	6.14
0.041	1001.54	1.022	1493.20	4.48	− 1.65	6.13
0.048	1002.42	1.025	1494.40	4.47	− 1.49	6.11
Asp in l-arabinose (2.0 wt %)
0.000	1005.61	1.043	1490.40
0.011	1006.10	1.047	1495.20	4.44	− 3.57	6.07
0.020	1006.59	1.051	1496.80	4.43	− 2.18	6.05
0.031	1007.09	1.054	1498.40	4.42	− 1.72	6.04
0.040	1007.59	1.058	1500.00	4.41	− 1.49	6.02
0.049	1008.09	1.062	1501.60	4.39	− 1.35	6.00
Asp in l-arabinose (2.5 wt %)
0.000	1007.12	1.051	1494.40
0.009	1007.62	1.056	1500.80	4.41	− 3.53	6.02
0.021	1008.11	1.060	1502.40	4.39	− 2.16	6.00
0.032	1008.62	1.063	1504.00	4.38	− 1.70	5.98
0.041	1009.12	1.067	1505.60	4.37	− 1.47	5.97
0.050	1009.63	1.072	1507.20	4.36	− 1.33	5.95
Asp in l-arabinose (3.0 wt %)
0.000	1009.70	1.075	1499.20
0.010	1010.20	1.080	1504.40	4.37	− 3.50	5.97
0.019	1010.70	1.084	1506.00	4.36	− 2.14	5.95
0.031	1011.21	1.088	1507.60	4.35	− 1.68	5.94
0.041	1011.72	1.092	1509.20	4.34	− 1.46	5.92
0.050	1012.23	1.096	1510.80	4.33	− 1.32	5.90
Asp in d-xylose (2.0 wt %)
0.000	1005.42	1.037	1488.40
0.009	1005.92	1.041	1495.20	4.45	− 3.59	6.08
0.021	1006.42	1.045	1496.80	4.43	− 2.20	6.06
0.030	1006.93	1.048	1498.40	4.42	− 1.73	6.04
0.041	1007.44	1.053	1500.00	4.41	− 1.50	6.03
0.049	1007.95	1.057	1501.60	4.40	− 1.36	6.01
Asp in d-xylose (2.5 wt %)
0.000	1006.92	1.049	1492.40
0.011	1007.43	1.054	1500.00	4.41	− 3.56	6.03
0.020	1007.93	1.057	1501.60	4.40	− 2.17	6.01
0.029	1008.44	1.060	1503.20	4.39	− 1.71	5.99
0.041	1008.96	1.063	1504.80	4.38	− 1.49	5.98
0.051	1009.48	1.070	1506.40	4.37	− 1.35	5.96
Asp in d-xylose (3.0 wt %)
0.000	1009.55	1.071	1497.20
0.012	1010.06	1.076	1503.20	4.38	− 3.51	5.98
0.019	1010.57	1.079	1504.80	4.37	− 2.15	5.96
0.030	1011.08	1.083	1506.40	4.36	− 1.69	5.95
0.041	1011.59	1.086	1508.00	4.35	− 1.47	5.93
0.051	1012.11	1.090	1509.60	4.34	− 1.33	5.91
298.15 K
Asp in water
0.000	997.13	0.889	1496.00
0.009	997.85	0.897	1498.40	4.46	− 4.41	6.07
0.021	998.63	0.901	1499.60	4.45	− 3.29	6.05
0.030	999.47	0.904	1501.20	4.44	− 2.67	6.03
0.041	1000.35	0.907	1502.40	4.43	− 2.48	6.02
0.048	1001.21	0.910	1503.60	4.42	− 2.51	6.00
Asp in l-arabinose (2.0 wt %)
0.000	1004.42	0.904	1496.4
0.011	1004.91	0.908	1511.20	4.44	− 2.96	6.03
0.020	1005.40	0.911	1512.80	4.43	− 2.18	6.01
0.031	1005.89	0.915	1514.40	4.42	− 1.71	5.99
0.040	1006.38	0.918	1516.00	4.41	− 1.48	5.98
0.049	1006.88	0.921	1517.60	4.40	− 1.34	5.96
Asp in l-arabinose (2.5 wt %)
0.000	1005.79	0.910	1500.80
0.011	1006.28	0.914	1515.20	4.33	− 2.95	5.87
0.020	1006.77	0.918	1516.80	4.32	− 2.10	5.85
0.031	1007.27	0.921	1518.40	4.31	− 1.65	5.84
0.040	1007.77	0.925	1520.00	4.29	− 1.43	5.82
0.049	1008.27	0.927	1521.60	4.28	− 1.30	5.81
Asp in l-arabinose (3 wt %)
0.000	1008.54	0.926	1504.80
0.011	1009.04	0.931	1518.40	4.30	− 2.91	5.82
0.020	1009.54	0.934	1520.00	4.29	− 2.08	5.81
0.031	1010.04	0.938	1521.60	4.28	− 1.64	5.79
0.040	1010.55	0.942	1523.20	4.27	− 1.42	5.78
0.049	1011.06	0.945	1524.80	4.25	− 1.29	5.76
Asp in d-xylose (2.0 wt %)
0.000	1004.25	0.902	1495.60
0.011	1004.75	0.906	1509.20	4.37	− 3.22	5.93
0.020	1005.25	0.909	1510.80	4.36	− 2.12	5.91
0.031	1005.75	0.912	1512.40	4.35	− 1.67	5.90
0.040	1006.26	0.915	1514.00	4.34	− 1.44	5.88
0.049	1006.77	0.919	1515.60	4.32	− 1.31	5.86
Asp in d-xylose (2.5 wt %)
0.000	1005.60	0.905	1500.00
0.011	1006.10	0.910	1513.20	4.34	− 3.09	5.89
0.020	1006.60	0.912	1514.80	4.33	− 2.02	5.87
0.031	1007.11	0.914	1516.40	4.32	− 1.60	5.85
0.040	1007.62	0.917	1518.00	4.31	− 1.40	5.84
0.049	1008.14	0.922	1519.60	4.30	− 1.27	5.82
Asp in d-xylose (3.0 wt %)
0.000	1008.38	0.926	1504.00
0.011	1008.89	0.928	1517.20	4.31	− 3.00	5.83
0.020	1009.39	0.931	1518.80	4.29	− 1.78	5.82
0.031	1009.90	0.934	1520.40	4.28	− 1.45	5.80
0.040	1010.42	0.937	1522.00	4.27	− 1.28	5.79
0.049	1010.94	0.940	1523.60	4.26	− 1.18	5.77
303.15 K
Asp in water
0.000	995.71	0.805	1502.80
0.009	996.41	0.811	1507.60	4.29	− 3.80	5.96
0.021	997.16	0.815	1508.40	4.28	− 2.18	5.95
0.030	997.97	0.818	1510.00	4.27	− 1.81	5.93
0.041	998.87	0.820	1511.60	4.25	− 1.64	5.91
0.048	999.7	0.823	1512.80	4.24	− 1.48	5.90
Asp in l-arabinose (2.0 wt %)
0.000	1002.91	0.808	1508.40
0.011	1003.39	0.817	1514.40	4.35	− 3.79	5.90
0.020	1003.87	0.820	1515.20	4.34	− 2.05	5.89
0.031	1004.36	0.823	1516.80	4.33	− 1.62	5.87
0.040	1004.85	0.825	1519.20	4.31	− 1.52	5.85
0.049	1005.34	0.828	1520.80	4.30	− 1.37	5.83
Asp in l-arabinose (2.5 wt %)
0.000	1004.32	0.813	1512.40
0.011	1004.81	0.812	1519.20	4.31	− 3.76	5.85
0.020	1005.30	0.815	1520.00	4.31	− 2.03	5.84
0.031	1005.79	0.818	1521.60	4.29	− 1.61	5.83
0.040	1006.29	0.821	1524.00	4.28	− 1.51	5.80
0.049	1006.79	0.824	1525.60	4.27	− 1.36	5.79
Asp in l-arabinose (3 wt %)
0.000	1007.25	0.829	1517.20
0.011	1007.74	0.833	1522.80	4.28	− 3.72	5.80
0.020	1008.24	0.836	1523.60	4.27	− 2.01	5.79
0.031	1008.73	0.839	1525.20	4.26	− 1.59	5.78
0.040	1009.23	0.842	1527.60	4.25	− 1.49	5.75
0.049	1009.74	0.844	1529.20	4.24	− 1.34	5.74
Asp in d-xylose (2.0 wt %)
0.000	1002.73	0.811	1506.40
0.011	1003.22	0.814	1513.60	4.35	− 3.83	5.91
0.020	1003.72	0.817	1514.40	4.34	− 2.07	5.90
0.031	1004.23	0.820	1516.00	4.33	− 1.64	5.88
0.040	1004.73	0.823	1518.40	4.32	− 1.54	5.86
0.049	1005.24	0.826	1520.00	4.31	− 1.39	5.84
Asp in d-xylose (2.5 wt %)
0.000	1004.15	0.806	1510.40
0.011	1004.65	0.810	1518.40	4.32	− 3.79	5.86
0.020	1005.14	0.812	1519.20	4.31	− 2.04	5.85
0.031	1005.65	0.815	1520.80	4.30	− 1.62	5.83
0.040	1006.15	0.818	1523.20	4.28	− 1.52	5.81
0.049	1006.66	0.821	1524.80	4.27	− 1.37	5.79
Asp in d-xylose (3.0 wt %)
0.000	1007.09	0.810	1515.20
0.011	1007.59	0.815	1521.60	4.29	− 3.75	5.81
0.020	1008.09	0.817	1522.40	4.28	− 2.03	5.80
0.031	1008.60	0.820	1524.00	4.27	− 1.60	5.79
0.040	1009.11	0.823	1526.40	4.25	− 1.50	5.76
0.049	1009.62	0.826	1528.00	4.24	− 1.35	5.75
308.15 K
Asp in water
0.000	994.08	0.723	1508.00
0.009	994.76	0.728	1519.50	4.35	− 6.00	5.84
0.021	995.49	0.732	1520.30	4.35	− 3.26	5.83
0.030	996.30	0.734	1520.90	4.34	− 2.33	5.82
0.041	997.17	0.736	1522.50	4.33	− 2.03	5.80
0.048	998.03	0.738	1523.70	4.32	− 1.79	5.78
Asp in l-arabinose (2.0 wt %)
0.000	1001.05	0.729	1518.30
0.011	1001.53	0.732	1524.30	4.30	− 3.74	5.82
0.020	1002.00	0.735	1525.10	4.29	− 2.01	5.81
0.031	1002.49	0.737	1526.70	4.28	− 1.59	5.80
0.040	1002.98	0.739	1529.10	4.26	− 1.49	5.78
0.049	1003.47	0.742	1530.70	4.25	− 1.34	5.76
Asp in l-arabinose (2.5 wt %)
0.000	1002.31	0.732	1522.30
0.011	1002.79	0.735	1529.10	4.26	− 3.70	5.79
0.020	1003.28	0.738	1529.90	4.26	− 2.00	5.78
0.031	1003.76	0.741	1531.50	4.25	− 1.58	5.77
0.040	1004.26	0.742	1533.90	4.23	− 1.48	5.74
0.049	1004.75	0.745	1535.50	4.22	− 1.33	5.73
Asp in l-arabinose (3 wt %)
0.000	1004.44	0.737	1527.10
0.011	1004.93	0.741	1532.70	4.24	− 3.67	5.75
0.020	1005.42	0.744	1533.50	4.23	− 1.98	5.74
0.031	1005.91	0.747	1535.10	4.22	− 1.56	5.72
0.040	1006.41	0.749	1537.50	4.20	− 1.47	5.70
0.049	1006.91	0.751	1539.10	4.19	− 1.32	5.68
Asp in d-xylose (2.0 wt %)
0.000	1000.87	0.727	1516.30
0.011	1001.36	0.730	1523.50	4.30	− 3.78	5.84
0.020	1001.86	0.732	1524.30	4.30	− 2.04	5.83
0.031	1002.36	0.734	1525.90	4.28	− 1.62	5.82
0.040	1002.87	0.737	1528.30	4.27	− 1.52	5.80
0.049	1003.38	0.740	1529.90	4.26	− 1.37	5.78
Asp in d-xylose (2.5 wt %)
0.000	1002.42	0.730	1520.30
0.011	1002.91	0.733	1528.30	4.27	− 3.72	5.80
0.020	1003.43	0.735	1529.10	4.26	− 2.01	5.79
0.031	1003.96	0.738	1530.70	4.25	− 1.59	5.77
0.040	1004.43	0.741	1533.10	4.24	− 1.49	5.75
0.049	1004.97	0.743	1534.70	4.23	− 1.34	5.73
Asp in d-xylose (3.0 wt %)
0.000	1004.29	0.732	1525.10
0.011	1004.79	0.736	1531.50	4.24	− 3.69	5.76
0.020	1005.28	0.738	1532.30	4.24	− 1.99	5.75
0.031	1005.78	0.740	1533.90	4.23	− 1.58	5.73
0.040	1006.29	0.743	1536.30	4.21	− 1.48	5.71
0.049	1006.80	0.746	1537.90	4.20	− 1.33	5.69
313.15 K
Asp in water
0.000	992.25	0.652	1515.20
0.009	992.91	0.657	1526.50	4.32	− 5.21	5.76
0.021	993.62	0.660	1527.30	4.31	− 4.85	5.75
0.030	994.43	0.661	1527.90	4.31	− 3.39	5.74
0.041	995.28	0.664	1529.50	4.29	− 2.82	5.72
0.048	996.1	0.665	1530.70	4.28	− 2.42	5.70
Asp in l-arabinose (2.0 wt %)
0.000	999.24	0.662	1528.29
0.011	999.71	0.665	1534.30	4.25	− 3.67	5.78
0.020	1000.18	0.667	1535.10	4.24	− 1.97	5.77
0.031	1000.66	0.670	1536.70	4.23	− 1.56	5.75
0.040	1001.14	0.671	1539.10	4.22	− 1.46	5.73
0.049	1001.63	0.674	1540.70	4.21	− 1.32	5.71
Asp in l-arabinose (2.5 wt %)
0.000	1000.91	0.667	1532.29
0.011	1001.39	0.670	1539.10	4.22	− 3.64	5.73
0.020	1001.87	0.673	1539.90	4.21	− 1.96	5.72
0.031	1002.36	0.675	1541.50	4.20	− 1.55	5.70
0.040	1002.84	0.677	1543.90	4.18	− 1.45	5.68
0.049	1003.34	0.679	1545.50	4.17	− 1.31	5.66
Asp in l-arabinose (3 wt %)
0.000	1003.26	0.671	1537.09
0.011	1003.74	0.675	1542.70	4.19	− 3.60	5.68
0.020	1004.23	0.678	1543.50	4.18	− 1.94	5.67
0.031	1004.72	0.680	1545.10	4.17	− 1.53	5.66
0.040	1005.21	0.682	1547.50	4.15	− 1.44	5.64
0.049	1005.71	0.684	1549.10	4.14	− 1.29	5.62
Asp in d-xylose (2.0 wt %)
0.000	999.05	0.661	1526.29
0.011	999.53	0.663	1533.50	4.25	− 3.72	5.78
0.020	1000.03	0.665	1534.30	4.25	− 2.01	5.77
0.031	1000.53	0.667	1535.90	4.24	− 1.59	5.76
0.040	1001.04	0.669	1538.30	4.22	− 1.49	5.74
0.049	1001.55	0.672	1539.90	4.21	− 1.34	5.72
Asp in d-xylose (2.5 wt %)
0.000	1000.70	0.664	1530.29
0.011	1001.19	0.668	1538.30	4.22	− 3.66	5.73
0.020	1001.68	0.670	1539.10	4.21	− 1.98	5.72
0.031	1002.18	0.672	1540.70	4.20	− 1.56	5.71
0.040	1002.68	0.675	1543.10	4.19	− 1.47	5.69
0.049	1003.18	0.677	1544.70	4.18	− 1.32	5.67
Asp in d-xylose (3.0 wt %)
0.000	1003.10	0.667	1535.09
0.011	1003.59	0.671	1541.50	4.19	− 3.62	5.69
0.020	1004.08	0.672	1542.30	4.19	− 1.95	5.68
0.031	1004.58	0.675	1543.90	4.18	− 1.55	5.67
0.040	1005.08	0.677	1546.30	4.16	− 1.45	5.65
0.049	1005.58	0.680	1547.90	4.15	− 1.30	5.63

Standard uncertainties:\(\text{u}\left({\text{m}}_{\text{A}}\right)\) = \({1\times 10}^{-3}\) mol kg⁻¹ (confidence level of 0.68), u (wt %) = ± 0.05 wt %, \(\text{u}\) (T) = 0.01 K, \(\text{u}\left(\text{p}\right)\) = 1.0 kPa. The combined uncertainties (with a 0.95 level of confidence) for \(\text{U}\left(\uprho \right)\) = 0.45 \(\text{kg }{\text{m}}^{-3}\),\(\text{U}\left({K}_{s}\right)=0.005{\times 10}^{-10} {\text{Pa}}^{-1}\), \({\text{U}}\left( {K_{s, \upphi } } \right)\) \(=\) 0.081 \({\times 10}^{-14} {\text{m}}^{3} {\text{mol}}^{-1} {\text{Pa}}^{-1}\)

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