Cesium chloride solution properties (25C)

%w/w	ρ	η_D	mg/ml	M
1	1.0047	1.3333	10.0	0.056
2	1.0125	1.3340	20.2	0.119
3	1.0204	1.3348	30.6	0.182
4	1.0284	1.3356	41.1	0.244
5	1.0365	1.3364	51.8	0.308
6	1.0447	1.3372	62.8	0.373
7	1.0531	1.3380	73.7	0.438
8	1.0615	1.3388	84.9	0.504
9	1.0700	1.3397	96.3	0.572
10	1.0788	1.3405	107.9	0.641
11	1.0877	1.3414	119.6	0.710
12	1.0967	1.3423	131.6	0.782
13	1.1059	1.3432	143.8	0.854
14	1.1151	1.3441	156.1	0.927
15	1.1245	1.3450	168.9	1.002
16	1.1340	1.3459	181.4	1.077
17	1.1437	1.3468	194.4	1.155
18	1.1536	1.3478	207.6	1.233
19	1.1637	1.3488	221.1	1.313
20	1.1739	1.3498	234.8	1.395
21	1.1843	1.3508	248.7	1.477
22	1.1948	1.3518	262.9	1.561
23	1.2055	1.3529	277.3	1.647
24	1.2164	1.3539	291.9	1.734
25	1.2275	1.3550	306.9	1.823
26	1.2387	1.3561	322.1	1.913
27	1.2502	1.3572	337.6	2.005
28	1.2619	1.3584	353.3	2.098
29	1.2738	1.3596	369.4	2.194
30	1.2858	1.3607	385.7	2.291
31	1.298	1.3619	402.4	2.390
32	1.311	1.3631	419.5	2.492
33	1.324	1.3644	436.9	2.595

....

%w/w	ρ	η_D	mg/ml	M
34	1.336	1.3657	454.2	2.698
35	1.3496	1.3670	472.4	2.806
36	1.363	1.3683	490.7	2.914
37	1.377	1.3696	509.5	3.026
38	1.391	1.3709	528.6	3.140
39	1.406	1.3722	548.3	3.257
40	1.4196	1.3735	567.8	3.372
41	1.435	1.3750	588.4	3.495
42	1.450	1.3764	609.0	3.617
43	1.465	1.3788	630.0	3.742
44	1.481	1.3792	651.6	3.870
45	1.4969	1.3807	673.6	4.001
46	1.513	1.3822	696.0	4.134
47	1.529	1.3837	718.6	4.268
48	1.546	1.3852	742.1	4.408
49	1.564	1.3868	766.4	4.552
50	1.5825	1.3885	791.3	4.700
51	1.601	1.3903	816.5	4.849
52	1.619	1.3920	841.9	5.000
53	1.638	1.3937	868.1	5.156
54	1.658	1.3955	895.3	5.319
55	1.6778	1.3973		5.481
56	1.699	1.3992	951.4	5.651
57	1.720	1.4012	980.4	5.823
58	1.741	1.4032	1009.8	5.998
59	1.763	1.4052	1040.2	6.178
60	1.7846	1.4072	1070.8	6.360
61	1.808	1.4093	1102.9	6.550
62	1.831	1.4115	1135.8	6.764
63	1.856	1.4137	1167.3	6.945
64	1.880	1.4160	1203.2	7.146
65	1.9052	1.4183	1238.4	7.355
66

From Beckman's Techniques of Zonal and Continuous Flow Ultracentrifugation