_______________________________________________ | | | | | | Specific | Degrees | Per cent. | Lb. of KOH | | gravity. | Twaddell. | KOH. | per gal. | |__________|___________|___________|____________| | | | | | | 1.060 | 12 | 5.59 | 0.59 | | 1.110 | 22 | 11.31 | 1.25 | | 1.150 | 30 | 15.48 | 1.77 | | 1.190 | 38 | 19.29 | 2.21 | | 1.230 | 46 | 23.22 | 2.84 | | 1.280 | 56 | 27.87 | 3.56 | | 1.330 | 66 | 31.32 | 4.16 | | 1.360 | 72 | 35.01 | 4.76 | | 1.390 | 78 | 38.59 | 5.36 | | 1.420 | 84 | 40.97 | 5.81 | | 1.440 | 88 | 43.83 | 6.31 | | 1.470 | 94 | 47.16 | 6.93 | | 1.520 | 104 | 51.09 | 7.76 | | 1.600 | 112 | 55.62 | 8.89 | | 1.680 | 136 | 60.98 | 10.24 | | 1.780 | 156 | 67.65 | 12.04 | | 1.880 | 176 | 75.74 | 14.23 | | 2.000 | 200 | 86.22 | 17.24 | |__________|___________|___________|____________| (From _Soaps_, by G. H. Hurst, published by Scott, Greenwood & Son.) THE END. INDEX. A. Acetic Acid, 10 Acid, Acetic, 10 ---- Arachidic, 10 ---- Behenic, 10 ---- Butyric, 10 ---- Capric, 10 ---- Caproic, 10 ---- Caprylic, 10 ---- Carnaubic, 10 ---- Cerotic, 10 ---- Daturic, 10 ---- Doeglic, 11 ---- Elaeomargaric, 12 ---- Elaeostearic, 12 ---- Erucic, 11 ---- Ficocerylic, 10 ---- Hyaenic, 10 ---- Hypogaeic, 11 ---- Isolinolenic, 12 ---- Isovaleric, 10 ---- Jecoric, 12 ---- Lauric, 10 ---- Lignoceric, 10 ---- Linolenic, 12 ---- Linolic, 12 ---- Margaric, 10 ---- Medullic, 10 ---- Melissic, 10 ---- Moringic, 11 ---- Myristic, 10 ---- Oleic, 11 ---- Palmitic, 10 ---- Physetoleic, 11 ---- Pisangcerylic, 10 ---- Psyllostearylic, 10 ---- Rapic, 11 ---- Ricinoleic, 13 ---- Saponification, 19-21 ---- Stearic, 10 ---- Tariric, 12 ---- Telfairic, 12 ---- Theobromic, 10 ---- Tiglic, 11 ---- value, 118, 128 Acids, Classification of fatty, 10 ---- Fatty, 9-13 ---- ---- Combination with Alkali, 45, 46 Acids, Fatty, Preparation by acid process, 19-21 ---- ---- ---- by ferment process, 16 ---- ---- ---- by Twitchell's process, 20 ---- Saturated fatty, 11 ---- Unsaturated fatty, 11 Albumen in soap, 90 Alcohols, Estimation of, 128 Aldehydes, Estimation of, 129 Alkali, Caustic and carbonated, 38, 39, 123-126 Alkali in soap, Determination of, 131, 132 Amyl salicylate, 107 Andiroba oil, 32 Animal charcoal, 115 ---- fats, Treatment of, 43 Anise (star) oil, 96 Anisic aldehyde, 108 Arachidic acid, 10 Arachis oil, 28 Artificial perfumes, 107-110 Ash, Soda, 39, 124, 125 Aspic oil, 96 Aqueous saponification, 14 Aubepine, 108 B.