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acid value
acid value n (Chemistry) the number of milligrams of potassium hydroxide required to neutralize the free fatty acid in one gram of a fat, oil, resin, etc Thesaurus| Noun | 1. |  acid value - (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize it; "as the glycerides in fat slowly decompose the acid value increases"chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactionsdefinite quantity - a specific measure of amount |
acid value
acid value[′as·əd ′val·yü] Also known as acid number. (chemistry) The acidity of a solution expressed in terms of normality. (organic chemistry) A number indicating the amount of nonesterified fatty acid present in a sample of fat or fatty oil as determined by alkaline titration. acid value
Related to acid value: peroxide value, Iodine value, Saponification valueWords related to acid valuenoun (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize itRelated Words- chemical science
- chemistry
- definite quantity
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