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Acidity index

Fat or oil Solidification point, °C Specific gravity (15°C/15°C) Refractive index Acid value Saponification value Iodine value... [Pg.1073]

Refractive index Acid value Saponification value Iodine value... [Pg.1076]

This group has examples of many types of acids derived from aliphatic, aromatic and heterocyclic radicals, with carboxylic, phenolic or sulfonic or related functional substituents. Individually indexed acids are ... [Pg.292]

Odorants and Odors, see Aroma compounds Oil quality index acid value, 471 -472 free fatty acids, 471 -472, 476-477 iodine value, 467-469, 474 (table), 475-477... [Pg.763]

Ultraviolet absorption, generalnotice, xv Ultraviolet absorption maxima indexes, acid solution, 1128-1134 alkaline solution, 1134-1138 neutral solution, 1138-1140... [Pg.1647]

Watermelon seed oil was prepared and evaluated for its physicochemical properties (22, 23). The seed oil consisted of 59.6% linoleic acid (18 2n-6) and 78.4% total unsaturated fatty acids (Table 4). The predominant fatty acid in the oil was linoleic acid, which was followed by oleic, palmitic, and stearic acids. Linolenic, palmitoleic, and myristic acids were minor constituents. The refractive index, acid value, peroxide value, and free fatty acids of watermelon seed oil were determined to be 1.4696 (25°C), 2.82 (mg KOH/g oil), 3.40 (mequiv oxygen/kg oil), and 1.41 (% as oleic acid), respectively. The saponification value of watermelon seed oil was 201 (mg KOH/g oil), and its iodine value was 115 (g iodine/100-g oil), which was significantly higher than pumpkin at 109 (g iodine/lOO-g oil) (22, 23). [Pg.1602]

Specific gravity Optical rotation Befractive index Acid value... [Pg.8]

Specific gravity Optical rotation Refractive index Acid value Ester ... [Pg.38]

Specific gravity Optical rotation Befractive index. Acid number Saponification number Geraniol content. Free alcohols Esters. ... [Pg.87]

The oil has the following characters — Speoifto gravity Oi>tioal rotation Iwraotive index Acid value. ... [Pg.99]

Specific gravity Optical rotation B ractive index. Acid value. Eater ... [Pg.104]

Befractive index Acid value Eater . Santalol. ... [Pg.188]

Optical rotai ion Bwraotive index Acid value Eeto ... [Pg.203]

See other pages where Acidity index is mentioned: [Pg.188]    [Pg.152]    [Pg.222]    [Pg.925]    [Pg.6]    [Pg.145]    [Pg.207]   
See also in sourсe #XX -- [ Pg.526 ]



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