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castor oil

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castor oil

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Also known as castor bean oil, ricini oleum

vegetable oil obtained by pressing the seeds of the Castor plant, Ricinus communis

In the Vinony graph

Within Vinony's link graph, castor oil is referenced by 531 other articles, and connects out to laxative, Ricinus communis and vegetable oil.

It is catalogued under topics including Ayurvedic medicaments, Castor oil plant and Cosmetics chemicals.

Its subject is documented across 49 Wikipedia language editions.

Wikidata facts

Image
Castor oil.jpg
Has use
cathartic
Show 4 more facts
Commons category
Castor oil
NCI Thesaurus ID
C80990
natural product of taxon
Ricinus communis
water footprint
24740
Sources (6)

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Encyclopedic overview

Castor oil is a vegetable oil pressed from castor beans, the seeds of the plant Ricinus communis. The seeds are 40 to 60 percent oil. It is a colourless or pale yellow liquid with a distinct taste and odor. Its boiling point is 313 °C (595 °F) and its density is 0.961 g/cm. It includes a mixture of triglycerides in which about 90 percent of fatty acids are ricinoleates. Oleic acid and linoleic acid are the other significant components.

Some 270,000–360,000 tonnes (600×10^–790×10^ lb) of castor oil are produced annually for a variety of uses, including soaps, lubricants, hydraulic and brake fluids, paints, dyes, coatings, inks, cold-resistant plastics, waxes and polishes, nylon, and perfumes.

Excerpted from Wikipedia’s “castor oil” article, available under the CC BY-SA 4.0 licence.

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