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sucrose
7 dictionary results for: Sucrose
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
su·crose       [soo-krohs] Pronunciation Key
–noun Chemistry.
a crystalline disaccharide, C12H22O11, the sugar obtained from the sugarcane, the sugar beet, and sorghum, and forming the greater part of maple sugar; sugar.

[Origin: 1855–60; < F sucre sugar + -ose2]
American Heritage Dictionary - Cite This Source - Share This
su·crose       (sōō'krōs')  Pronunciation Key 
n.   A crystalline disaccharide of fructose and glucose, C12H22O11, found in many plants but extracted as ordinary sugar mainly from sugar cane and sugar beets, widely used as a sweetener or preservative and in the manufacture of plastics and soaps. Also called saccharose.


[French sucre, sugar; see sucrase + -ose2.]

Online Etymology Dictionary - Cite This Source - Share This
sucrose 
1857, formed from Fr. sucre "sugar" (see sugar) + chemical suffix -ose.

WordNet - Cite This Source - Share This
sucrose

noun
a complex carbohydrate found in many plants and used as a sweetening agent 

The American Heritage Science Dictionary - Cite This Source - Share This
sucrose       (s'krōs')  Pronunciation Key 
A crystalline sugar found in many plants, especially sugar cane, sugar beets, and sugar maple. It is used widely as a sweetener. Sucrose is a disaccharide composed of fructose and glucose. Also called table sugar. Chemical formula: C12H22O11.

American Heritage Stedman's Medical Dictionary - Cite This Source - Share This

sucrose su·crose (s&oomacr;'krōs')
n.
A nonreducing crystalline disaccharide made up of glucose and fructose, found in many plants but extracted as ordinary sugar mainly from sugar cane and sugar beets, and widely used as a sweetener or preservative.

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Sucrose

Su"crose`\, n. [F. sucre sugar. See Sugar.] (Chem.) A common variety of sugar found in the juices of many plants, as the sugar cane, sorghum, sugar maple, beet root, etc. It is extracted as a sweet, white crystalline substance which is valuable as a food product, and, being antiputrescent, is largely used in the preservation of fruit. Called also saccharose, cane sugar, etc. By extension, any one of the class of isomeric substances (as lactose, maltose, etc.) of which sucrose proper is the type.

Note: Sucrose proper is a dextrorotatory carbohydrate, C12H22O11. It does not reduce Fehling's solution, and though not directly fermentable, yet on standing with yeast it is changed by the diastase present to invert sugar (dextrose and levulose), which then breaks down to alcohol and carbon dioxide. It is also decomposed to invert sugar by heating with acids, whence it is also called a disaccharate .Sucrose possesses at once the properties of an alcohol and a ketone, and also forms compounds (called sucrates) analogous to salts. Cf. Sugar.

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