Calculator for Making Isopropyl Alcohol in water Solution

Isopropyl Alcohol in water Solution Density-Concentration Table

1) The calculator uses this table of Concentration and Density at a temperature of 20 degrees centigrade for Isopropyl Alcohol ((CH₃)₂CHOH) in water Solution. Density is expressed in Kg/L and Concentration is expressed both in Weight% and Volume% Isopropyl Alcohol. Each line of data gives the Densities for both Weight% and Volume% Isopropyl Alcohol corresponding to the Concentration value to the left. The table was taken from "Perry's Chemical Engineers' Handbook" by Robert H. Perry, Don Green, Sixth Edition. The Densities for Concentration in Volume% Isopropyl Alcohol were derived from the Weight% values. The second table given here is a copy of the original data from the handbook.

Isopropyl Alcohol in Water at 20°C
% Isopropyl Alcohol	Density for % Weight	Density for % Volume	% Isopropyl Alcohol	Density for % Weight	Density for % Volume	% Isopropyl Alcohol	Density for % Weight	Density for % Volume	% Isopropyl Alcohol	Density for % Weight	Density for % Volume
0	0.99820	0.99820	26	0.95970	0.96865	51	0.90440	0.92294	76	0.84390	0.85985
1	0.99620	0.99662	27	0.95770	0.96704	52	0.90200	0.92063	77	0.84150	0.85705
2	0.99440	0.99516	28	0.95580	0.96550	53	0.89960	0.91823	78	0.83910	0.85438
3	0.99260	0.99373	29	0.95400	0.96403	54	0.89710	0.91575	79	0.83660	0.85165
4	0.99090	0.99232	30	0.95200	0.96249	55	0.89460	0.91340	80	0.83420	0.84885
5	0.98930	0.99096	31	0.95000	0.96089	56	0.89210	0.91103	81	0.83170	0.84588
6	0.98770	0.98968	32	0.94810	0.95930	57	0.88960	0.90866	82	0.82920	0.84293
7	0.98620	0.98840	33	0.94600	0.95757	58	0.88740	0.90623	83	0.82680	0.84006
8	0.98470	0.98715	34	0.94400	0.95592	59	0.88500	0.90374	84	0.82430	0.83706
9	0.98330	0.98595	35	0.94190	0.95435	60	0.88250	0.90132	85	0.82190	0.83411
10	0.98200	0.98474	36	0.93990	0.95264	61	0.88000	0.89885	86	0.81940	0.83100
11	0.98080	0.98360	37	0.93770	0.95088	62	0.87760	0.89627	87	0.81690	0.82792
12	0.97970	0.98253	38	0.93550	0.94916	63	0.87510	0.89368	88	0.81450	0.82481
13	0.98760	0.98152	39	0.93330	0.94740	64	0.87270	0.89107	89	0.81200	0.82174
14	0.97760	0.98056	40	0.93100	0.94555	65	0.87020	0.88861	90	0.80960	0.81850
15	0.97650	0.97988	41	0.92870	0.94375	66	0.86790	0.88622	91	0.80720	0.81531
16	0.97540	0.98561	42	0.92640	0.94185	67	0.86560	0.88362	92	0.80470	0.81205
17	0.97430	0.98155	43	0.92390	0.94005	68	0.86320	0.88093	93	0.80230	0.80888
18	0.97310	0.97708	44	0.92150	0.93805	69	0.86090	0.87832	94	0.79980	0.80559
19	0.97170	0.97618	45	0.91910	0.93603	70	0.85840	0.87563	95	0.79730	0.80230
20	0.97030	0.97528	46	0.91650	0.93400	71	0.85600	0.87300	96	0.79490	0.79883
21	0.96880	0.97438	47	0.91410	0.93189	72	0.85370	0.87025	97	0.79250	0.79544
22	0.96690	0.97340	48	0.91170	0.92974	73	0.85130	0.86773	98	0.79010	0.79208
23	0.96510	0.97229	49	0.90930	0.92757	74	0.84890	0.86517	99	0.78770	0.78869
24	0.96340	0.97113	50	0.90690	0.92530	75	0.84640	0.86252	100	0.78540	0.78540
25	0.96150	0.96993

2) The table below is a copy of the Concentration-Density values for mixtures of Isopropyl Alcohol and Water taken from "Perry's Chemical Engineers' Handbook" by Robert H. Perry, Don Green, Sixth Edition, page 3-92. The Density set at 20°C is the one used for this calculator. There are two sets of Density values for the temperature of 15°C from two different observers as stated by the handbook. The handbook references the "International Critical Tables", volume 3, page 120.

Isopropyl Alcohol in Water (0% to 33% Weight Concentration)
	Temperature in degrees Centigrade (°C)
	0°C	15°C *	15°C *	20°C	30°C
Concentration (% Weight)	Density (kg/L)
0	0.99990	0.99910	0.99913	0.99820	0.99570
1	0.99800	0.99730	0.99720	0.99620	0.99390
2	0.99620	0.99560	0.99540	0.99440	0.99210
3	0.99460	0.99380	0.99360	0.99260	0.99040
4	0.99300	0.99220	0.99200	0.99090	0.98870
5	0.99160	0.99060	0.99040	0.98930	0.98710
6	0.99020	0.98920	0.98900	0.98770	0.98550
7	0.98900	0.98780	0.98750	0.98620	0.98390
8	0.98780	0.98640	0.98620	0.98470	0.98240
9	0.98660	0.98510	0.98490	0.98330	0.98090
10	0.98560	0.98380	0.98362	0.98200	0.97940
11	0.98460	0.98260	0.98240	0.98080	0.97780
12	0.98380	0.98130	0.98120	0.97970	0.97640
13	0.98290	0.98020	0.98000	0.98760	0.97500
14	0.98210	0.97900	0.97880	0.97760	0.97350
15	0.98140	0.97790	0.97770	0.97650	0.97200
16	0.98060	0.97680	0.97650	0.97540	0.97050
17	0.97990	0.97560	0.97530	0.97430	0.96900
18	0.97920	0.97450	0.97410	0.97310	0.96750
19	0.97840	0.97300	0.97280	0.97170	0.96580
20	0.97770	0.97190	0.97158	0.97030	0.96420
21	0.97680	0.97040	0.97030	0.96880	0.96240
22	0.97590	0.96900	0.96890	0.96690	0.96060
23	0.97490	0.96750	0.96740	0.96510	0.95870
24	0.97390	0.96600	0.96590	0.96340	0.95690
25	0.97270	0.96430	0.96420	0.96150	0.95490
26	0.97140	0.96260	0.96240	0.95970	0.95290
27	0.96990	0.96080	0.96050	0.95770	0.95090
28	0.96840	0.95900	0.95860	0.95580	0.94880
29	0.96690	0.95700	0.95680	0.95400	0.94670
30	0.96520	0.95510	0.95493	0.95200	0.94460
31	0.96340		0.95300	0.95000	0.94260
32	0.96150		0.95100	0.94810	0.94050
33	0.95960		0.94890	0.94600	0.93830

Isopropyl Alcohol in Water (34% to 67% Weight Concentration)
	Temperature in degrees Centigrade (°C)
	0°C	15°C *	15°C *	20°C	30°C
Concentration (% Weight)	Density (kg/L)
34	0.95770		0.94680	0.94400	0.93610
35	0.95570		0.94460	0.94190	0.93380
36	0.95360		0.94240	0.93990	0.93150
37	0.95140		0.94010	0.93770	0.92920
38	0.94930		0.93790	0.93550	0.92690
39	0.94720		0.93560	0.93330	0.92460
40	0.94500		0.93333	0.93100	0.92240
41	0.94280		0.93110	0.92870	0.92010
42	0.94060		0.92880	0.92640	0.91770
43	0.93840		0.92660	0.92390	0.91540
44	0.93610		0.92430	0.92150	0.91300
45	0.93380		0.92200	0.91910	0.91060
46	0.93150		0.91970	0.91650	0.90820
47	0.92920		0.91740	0.91410	0.90590
48	0.92700		0.91500	0.91170	0.90360
49	0.92470		0.91270	0.90930	0.90130
50	0.92240		0.91043	0.90690	0.89900
51	0.92010		0.90810	0.90440	0.89660
52	0.91780		0.90580	0.90200	0.89430
53	0.91550		0.90350	0.89960	0.89190
54	0.91320		0.90110	0.89710	0.88950
55	0.91090		0.89880	0.89460	0.88710
56	0.90860		0.89640	0.89210	0.88470
57	0.90630		0.89400	0.88960	0.88230
58	0.90400		0.89170	0.88740	0.88000
59	0.90170		0.88930	0.88500	0.87770
60	0.89940		0.88690	0.88250	0.87520
61	0.89700		0.88450	0.88000	0.87280
62	0.89470	0.88290	0.88210	0.87760	0.87040
63	0.89240	0.88050	0.87980	0.87510	0.86800
64	0.89010	0.87810	0.87750	0.87270	0.86560
65	0.88780	0.87570	0.87520	0.87020	0.86310
66	0.88540	0.87330	0.87280	0.86790	0.86070
67	0.88310	0.87100	0.87050	0.86560	0.85830

Isopropyl Alcohol in Water (68% to 100% Weight Concentration)
	Temperature in degrees Centigrade (°C)
	0°C	15°C *	15°C *	20°C	30°C
Concentration (% Weight)	Density (kg/L)
68	0.88070	0.86860	0.86820	0.86320	0.85590
69	0.87840	0.86620	0.86580	0.86090	0.85350
70	0.87610	0.86390	0.86346	0.85840	0.85110
71	0.87380	0.86150	0.86110	0.85600	0.84870
72	0.87140	0.85920	0.85880	0.85370	0.84640
73	0.86910	0.85680	0.85640	0.85130	0.84400
74	0.86680	0.85450	0.85410	0.84890	0.84160
75	0.86440	0.85210	0.85170	0.84640	0.83920
76	0.86210	0.84970	0.84930	0.84390	0.83680
77	0.85980	0.84740	0.84700	0.84150	0.83440
78	0.85750	0.84500	0.84460	0.83910	0.83210
79	0.85510	0.84260	0.84220	0.83660	0.82970
80	0.85280	0.84030	0.83979	0.83420	0.82730
81	0.85030	0.83790	0.83740	0.83170	0.82480
82	0.84790	0.83550	0.83500	0.82920	0.82240
83	0.84560	0.83310	0.83260	0.82680	0.82000
84	0.84320	0.83070	0.83020	0.82430	0.81750
85	0.84080	0.82820	0.82780	0.82190	0.81510
86	0.83840	0.82690	0.82540	0.81940	0.81270
87	0.83600	0.82340	0.82290	0.81690	0.82010
88	0.83360	0.82090	0.82050	0.81450	0.80780
89	0.83110	0.81840	0.81800	0.81200	0.80530
90	0.82870	0.81610	0.81553	0.80960	0.80290
91	0.82620	0.81360	0.81300	0.80720	0.80040
92	0.82370	0.81100	0.81040	0.80470	0.79790
93	0.82120	0.80850	0.80790	0.80230	0.79540
94	0.81860	0.80600	0.80520	0.79980	0.79290
95	0.81600	0.80340	0.80260	0.79730	0.79040
96	0.81330	0.80080	0.79990	0.79490	0.78780
97	0.81060	0.79810	0.79720	0.79250	0.78520
98	0.80780	0.79540	0.79450	0.79010	0.78260
99	0.80480	0.79260	0.79180	0.78770	0.77990
100	0.80160	0.78960	0.78913	0.78540	0.77700