Unraveling the effect of choline-based choline based ionic liquids on the physicochemical properties and taste behavior of D( +)-glucose in aqueous solutions

Dorosti, Sara; Shekaari, Hemayat; Bagheri, Mohammad; Ghaffari, Fariba; Mokhtarpour, Masumeh

doi:10.1186/s13065-025-01407-3

Table 3 The density data (\(\rho\)), and apparent molar volume (\(V_{\varphi }\)), values for D( +)-glucose in the aqueous ILs solutions at various temperatures^a

From: Unraveling the effect of choline-based choline based ionic liquids on the physicochemical properties and taste behavior of D( +)-glucose in aqueous solutions

m (mol·kg⁻¹)	10^–3 ρ (kg·m⁻³)					10⁶ Vφ (m³·mol⁻¹)
T (K)	298.15	303.15	308.15	313.15	318.15	298.15	303.15	308.15	313.15	318.15
D( +)-glucose in water
0.0000	0.997042	0.995646	0.994023	0.992208	0.990201
0.0250	0.998792	0.997390	0.995761	0.993941	0.991931	110.08	110.38	110.68	110.96	111.17
0.0500	1.000510	0.999106	0.997473	0.995648	0.993633	110.52	110.74	111.01	111.29	111.53
0.0741	1.002144	1.000741	0.999107	0.997272	0.995251	110.89	111.04	111.26	111.61	111.89
0.1001	1.003885	1.002466	1.000827	0.998992	0.996965	111.15	111.44	111.67	111.95	112.24
0.1249	1.005510	1.004084	1.002438	1.000603	0.998586	111.54	111.84	112.10	112.34	112.51
0.1498	1.007116	1.005699	1.004058	1.002213	1.000186	111.92	112.12	112.31	112.60	112.82
D( +)-glucose in aqueous solution of [Ch][Sal] (0.0299 mol.kg⁻¹)
0.0000	0.998327	0.996908	0.995268	0.993431	0.991394
0.0252	1.000047	0.998623	0.996976	0.995132	0.993092	111.81	112.07	112.42	112.78	112.99
0.0503	1.001747	1.000317	0.998661	0.996815	0.994765	111.85	112.13	112.52	112.79	113.14
0.0750	1.003413	1.001967	1.000301	0.998450	0.996405	111.82	112.25	112.67	112.94	113.14
0.1003	1.005100	1.003649	1.001986	1.000126	0.998073	111.93	112.32	112.62	112.94	113.19
0.1247	1.006723	1.005268	1.003583	1.001717	0.999663	111.97	112.32	112.76	113.08	113.31
0.1500	1.008393	1.006933	1.005238	1.003360	1.001304	111.99	112.33	112.78	113.14	113.36
D( +)-glucose in aqueous solution of [Ch][Sal] (0.0596 mol.kg⁻¹)
0.0000	0.999602	0.998161	0.996500	0.994644	0.992616
0.0250	1.001305	0.999857	0.998191	0.996329	0.994295	111.87	112.21	112.49	112.81	113.15
0.0500	1.002995	1.001537	0.999865	0.997995	0.995950	111.88	112.29	112.58	112.95	113.39
0.0750	1.004676	1.003212	1.001532	0.999654	0.997600	111.93	112.31	112.64	113.02	113.46
0.0999	1.006340	1.004860	1.003173	1.001289	0.999235	111.96	112.42	112.76	113.12	113.48
0.1248	1.007995	1.006505	1.004810	1.002920	1.000854	111.98	112.44	112.79	113.15	113.55
0.1499	1.009650	1.008155	1.006449	1.004545	1.002460	112.03	112.46	112.84	113.25	113.73
D( +)-glucose in aqueous solution of [Ch][Sal] (0.0894 mol.kg⁻¹)
0.0000	1.000832	0.999370	0.997675	0.995815	0.993759
0.0250	1.002532	1.001064	0.999363	0.997496	0.995434	111.94	112.26	112.59	112.95	113.31
0.0491	1.004157	1.002681	1.000974	0.999100	0.997029	111.99	112.33	112.65	113.02	113.40
0.0745	1.005864	1.004380	1.002665	1.000785	0.998705	112.05	112.39	112.73	113.10	113.50
0.0999	1.007551	1.006063	1.004340	1.002450	1.000364	112.10	112.45	112.80	113.17	113.59
0.1244	1.009170	1.007672	1.005943	1.004050	1.001951	112.16	112.52	112.87	113.24	113.68
0.1499	1.010845	1.009338	1.007604	1.005699	1.003591	112.21	112.58	112.94	113.31	113.77
D( +)-glucose in aqueous solution of [Ch][For] (0.0293 mol.kg⁻¹)
0.0000	0.997369	0.996046	0.994746	0.993404	0.992020
0.0251	0.999120	0.997784	0.996473	0.995121	0.993727	110.26	110.83	111.33	111.79	112.25
0.0504	1.000865	0.999519	0.998189	0.996831	0.995433	110.49	111.01	111.66	112.04	112.39
0.0752	1.002550	1.001181	0.999855	0.998483	0.997079	110.83	111.50	111.91	112.37	112.71
0.1003	1.004226	1.002849	1.001507	1.000135	0.998721	111.13	111.73	112.21	112.58	112.94
0.1252	1.005884	1.004486	1.003136	1.001744	1.000330	111.30	111.96	112.42	112.89	113.20
0.1492	1.007475	1.006093	1.004732	1.003340	1.001916	111.74	112.20	112.67	113.07	113.41
D( +)-glucose in aqueous solution of [Ch][For] (0.0603 mol.kg⁻¹)
0.0000	0.997845	0.996530	0.995291	0.994070	0.992931	–	–	–	–
0.0252	0.999573	0.998250	0.997003	0.995774	0.994628	111.45	111.83	112.20	112.58	112.91
0.0501	1.001267	0.999936	0.998678	0.997445	0.996292	111.52	111.90	112.34	112.64	112.97
0.0751	1.002949	1.001615	1.000350	0.999104	0.997944	111.71	112.02	112.43	112.82	113.16
0.1001	1.004619	1.003272	1.001999	1.000747	0.999581	111.82	112.20	112.60	112.97	113.30
0.1248	1.006258	1.004902	1.003624	1.002356	1.001186	111.93	112.32	112.69	113.13	113.43
0.1502	1.007915	1.006552	1.005261	1.004000	1.002829	112.10	112.48	112.89	113.22	113.49
D( +)-glucose in aqueous solution of [Ch][For] (0.0900 mol.kg⁻¹)
0.0000	0.998329	0.997008	0.995740	0.994514	0.993349	–	–	–	–
0.0253	1.000050	0.998722	0.997447	0.996212	0.995040	111.94	112.28	112.62	113.03	113.36
0.0498	1.001709	1.000375	0.999093	0.997848	0.996668	111.94	112.26	112.60	113.04	113.40
0.0747	1.003386	1.002045	1.000755	0.999507	0.998319	112.01	112.33	112.69	113.04	113.41
0.0999	1.005077	1.003726	1.002426	1.001162	0.999963	111.90	112.26	112.64	113.08	113.48
0.1245	1.006713	1.005352	1.004044	1.002788	1.001579	111.98	112.36	112.75	113.05	113.46
0.1497	1.008366	1.007004	1.005691	1.004409	1.003215	112.07	112.40	112.76	113.20	113.45
D( +)-glucose in aqueous solution of [Ch][Ace] (0.0310 mol.kg⁻¹)
0.0000	0.997242	0.995940	0.994669	0.993468	0.992311
0.0254	0.998972	0.997665	0.996390	0.995186	0.994027	111.96	112.22	112.43	112.60	112.73
0.0499	1.000629	0.999317	0.998038	0.996832	0.995670	112.01	112.27	112.49	112.65	112.80
0.0752	1.002329	1.001012	0.999729	0.998519	0.997356	112.07	112.32	112.54	112.72	112.85
0.1000	1.003985	1.002664	1.001376	1.000164	0.998998	112.12	112.37	112.60	112.77	112.91
0.1251	1.005647	1.004323	1.003030	1.001812	1.000647	112.18	112.41	112.65	112.84	112.96
0.1500	1.007280	1.005951	1.004656	1.003432	1.002265	112.23	112.47	112.69	112.91	113.03
D( +)-glucose in aqueous solution of [Ch][Ace] (0.0601 mol.kg⁻¹)
0.0000	0.997588	0.996270	0.995002	0.993807	0.992664
0.0257	0.999337	0.998015	0.996742	0.995543	0.994395	111.98	112.20	112.45	112.66	112.91
0.0499	1.000974	0.999645	0.998371	0.997165	0.996016	112.03	112.31	112.49	112.76	112.94
0.0750	1.002656	1.001321	1.000044	0.998833	0.997683	112.09	112.38	112.55	112.82	112.97
0.0997	1.004304	1.002965	1.001684	1.000469	0.999317	112.15	112.42	112.61	112.87	113.01
0.1248	1.005965	1.004622	1.003336	1.002118	1.000962	112.19	112.45	112.65	112.90	113.05
0.1500	1.007624	1.006278	1.004986	1.003768	1.002605	112.24	112.49	112.71	112.92	113.11
D( +)-glucose in aqueous solution of [Ch][Ace] (0.0898 mol.kg⁻¹)
0.0000	0.997987	0.996670	0.995415	0.994214	0.993067
0.0250	0.999684	0.998361	0.997101	0.995895	0.994744	112.17	112.47	112.73	112.99	113.20
0.0502	1.001387	1.000055	0.998791	0.997580	0.996420	112.17	112.53	112.76	113.02	113.33
0.0750	1.003051	1.001712	1.000443	0.999228	0.998064	112.20	112.55	112.80	113.04	113.32
0.1000	1.004717	1.003369	1.002096	1.000878	0.999707	112.22	112.59	112.83	113.06	113.35
0.1249	1.006367	1.005012	1.003733	1.002510	1.001337	112.24	112.61	112.86	113.10	113.36
0.1496	1.007990	1.006627	1.005343	1.004118	1.002934	112.27	112.64	112.89	113.11	113.42

^aThe standard uncertainties for molality, temperature and pressure were u (m) = 0.001 mol kg⁻¹, u (T) = 0.2 K, u (P) = 10.5 hPa, respectively with level of confidence 0.95. The standard combined uncertainty for density and apparent molar volume were about, u_c (ρ) = 0.06 × 10^–3 g cm⁻³ and u_c(V_φ) = 5 × 10^–5 m³ mol⁻¹ (level of confidence 0.68), respectively

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