U.S. PHARMACOPEIA

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ALCOHOLOMETRIC TABLE
Based on data appearing in the National Bureau of Standards Bulletin, vol. 9, pp. 424–425 (publication of the National Institute of Standards and Technology).
(1) (2) (3) (4) (5) (6) (7) (8)
Percentage of C2H5OH Specific gravity in air Percentage of C2H5OH Specific gravity in air
By volume at
15.56C 		By weight
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By weight By volume at
15.56C
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0 0.00 1.0000 1.0000 0 0.00 1.0000 1.0000
1 0.80 0.9985 0.9985 1 1.26 0.9981 0.9981
2 1.59 0.9970 0.9970 2 2.51 0.9963 0.9963
3 2.39 0.9956 0.9956 3 3.76 0.9945 0.9945
4 3.19 0.9941 0.9942 4 5.00 0.9927 0.9928
5 4.00 0.9927 0.9928 5 6.24 0.9911 0.9912
6 4.80 0.9914 0.9915 6 7.48 0.9894 0.9896
7 5.61 0.9901 0.9902 7 8.71 0.9879 0.9881
8 6.42 0.9888 0.9890 8 9.94 0.9863 0.9867
9 7.23 0.9875 0.9878 9 11.17 0.9848 0.9852
10 8.05 0.9862 0.9866 10 12.39 0.9833 0.9839
11 8.86 0.9850 0.9854 11 13.61 0.9818 0.9825
12 9.68 0.9838 0.9843 12 14.83 0.9804 0.9812
13 10.50 0.9826 0.9832 13 16.05 0.9789 0.9799
14 11.32 0.9814 0.9821 14 17.26 0.9776 0.9787
15 12.14 0.9802 0.9810 15 18.47 0.9762 0.9774
16 12.96 0.9790 0.9800 16 19.68 0.9748 0.9763
17 13.79 0.9778 0.9789 17 20.88 0.9734 0.9751
18 14.61 0.9767 0.9779 18 22.08 0.9720 0.9738
19 15.44 0.9756 0.9769 19 23.28 0.9706 0.9726
20 16.27 0.9744 0.9759 20 24.47 0.9692 0.9714
21 17.10 0.9733 0.9749 21 25.66 0.9677 0.9701
22 17.93 0.9721 0.9739 22 26.85 0.9663 0.9688
23 18.77 0.9710 0.9729 23 28.03 0.9648 0.9675
24 19.60 0.9698 0.9719 24 29.21 0.9633 0.9662
25 20.44 0.9685 0.9708 25 30.39 0.9617 0.9648
26 21.29 0.9673 0.9697 26 31.56 0.9601 0.9635
27 22.13 0.9661 0.9687 27 32.72 0.9585 0.9620
28 22.97 0.9648 0.9676 28 33.88 0.9568 0.9605
29 23.82 0.9635 0.9664 29 35.03 0.9551 0.9590
30 24.67 0.9622 0.9653 30 36.18 0.9534 0.9574
31 25.52 0.9609 0.9641 31 37.32 0.9516 0.9558
32 26.38 0.9595 0.9629 32 38.46 0.9498 0.9541
33 27.24 0.9581 0.9617 33 39.59 0.9480 0.9524
34 28.10 0.9567 0.9604 34 40.72 0.9461 0.9506
35 28.97 0.9552 0.9590 35 41.83 0.9442 0.9488
36 29.84 0.9537 0.9576 36 42.94 0.9422 0.9470
37 30.72 0.9521 0.9562 37 44.05 0.9402 0.9451
38 31.60 0.9506 0.9548 38 45.15 0.9382 0.9432
39 32.48 0.9489 0.9533 39 46.24 0.9362 0.9412
40 33.36 0.9473 0.9517 40 47.33 0.9341 0.9392
41 34.25 0.9456 0.9501 41 48.41 0.9320 0.9372
42 35.15 0.9439 0.9485 42 49.48 0.9299 0.9352
43 36.05 0.9421 0.9469 43 50.55 0.9278 0.9331
44 36.96 0.9403 0.9452 44 51.61 0.9256 0.9310
45 37.87 0.9385 0.9434 45 52.66 0.9235 0.9289
46 38.78 0.9366 0.9417 46 53.71 0.9213 0.9268
47 39.70 0.9348 0.9399 47 54.75 0.9191 0.9246
48 40.62 0.9328 0.9380 48 55.78 0.9169 0.9225
49 41.55 0.9309 0.9361 49 56.81 0.9147 0.9203
50 42.49 0.9289 0.9342 50 57.83 0.9124 0.9181
51 43.43 0.9269 0.9322 51 58.84 0.9102 0.9159
52 44.37 0.9248 0.9302 52 59.85 0.9079 0.9137
53 45.33 0.9228 0.9282 53 60.85 0.9056 0.9114
54 46.28 0.9207 0.9262 54 61.85 0.9033 0.9092
55 47.25 0.9185 0.9241 55 62.84 0.9010 0.9069
56 48.21 0.9164 0.9220 56 63.82 0.8987 0.9046
57 49.19 0.9142 0.9199 57 64.80 0.8964 0.9024
58 50.17 0.9120 0.9177 58 65.77 0.8941 0.9001
59 51.15 0.9098 0.9155 59 66.73 0.8918 0.8978
60 52.15 0.9076 0.9133 60 67.79 0.8895 0.8955
61 53.15 0.9053 0.9111 61 68.64 0.8871 0.8932
62 54.15 0.9030 0.9088 62 69.59 0.8848 0.8909
63 55.17 0.9006 0.9065 63 70.52 0.8824 0.8886
64 56.18 0.8983 0.9042 64 71.46 0.8801 0.8862
65 57.21 0.8959 0.9019 65 72.38 0.8777 0.8839
66 58.24 0.8936 0.8995 66 73.30 0.8753 0.8815
67 59.28 0.8911 0.8972 67 74.21 0.8729 0.8792
68 60.33 0.8887 0.8948 68 75.12 0.8706 0.8768
69 61.38 0.8862 0.8923 69 76.02 0.8682 0.8745
70 62.44 0.8837 0.8899 70 76.91 0.8658 0.8721
71 63.51 0.8812 0.8874 71 77.79 0.8634 0.8697
72 64.59 0.8787 0.8848 72 78.67 0.8609 0.8673
73 65.67 0.8761 0.8823 73 79.54 0.8585 0.8649
74 66.77 0.8735 0.8797 74 80.41 0.8561 0.8625
75 67.87 0.8709 0.8771 75 81.27 0.8537 0.8601
76 68.98 0.8682 0.8745 76 82.12 0.8512 0.8576
77 70.10 0.8655 0.8718 77 82.97 0.8488 0.8552
78 71.23 0.8628 0.8691 78 83.81 0.8463 0.8528
79 72.38 0.8600 0.8664 79 84.64 0.8439 0.8503
80 73.53 0.8572 0.8636 80 85.46 0.8414 0.8479
81 74.69 0.8544 0.8608 81 86.28 0.8389 0.8454
82 75.86 0.8516 0.8580 82 87.08 0.8364 0.8429
83 77.04 0.8487 0.8551 83 87.89 0.8339 0.8404
84 78.23 0.8458 0.8522 84 88.68 0.8314 0.8379
85 79.44 0.8428 0.8493 85 89.46 0.8288 0.8354
86 80.66 0.8397 0.8462 86 90.24 0.8263 0.8328
87 81.90 0.8367 0.8432 87 91.01 0.8237 0.8303
88 83.14 0.8335 0.8401 88 91.77 0.8211 0.8276
89 84.41 0.8303 0.8369 89 92.52 0.8184 0.8250
90 85.69 0.8271 0.8336 90 93.25 0.8158 0.8224
91 86.99 0.8237 0.8303 91 93.98 0.8131 0.8197
92 88.31 0.8202 0.8268 92 94.70 0.8104 0.8170
93 89.65 0.8167 0.8233 93 95.41 0.8076 0.8142
94 91.03 0.8130 0.8196 94 96.10 0.8048 0.8114
95 92.42 0.8092 0.8158 95 96.79 0.8020 0.8086
96 93.85 0.8053 0.8118 96 97.46 0.7992 0.8057
97 95.32 0.8011 0.8077 97 98.12 0.7962 0.8028
98 96.82 0.7968 0.8033 98 98.76 0.7932 0.7998
99 98.38 0.7921 0.7986 99 99.39 0.7902 0.7967
100 100.00 0.7871 0.7936 100 100.00 0.7871 0.7936