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12-hydroxystearic acid is prepared by the hydrogenation of castor oil, followed by saponification with sodium hydroxide and acidification with hydrochloric acid. [3] This process converts ricinoleate moieties in castor oil triglycerides to 12-hydroxystearate, with stearate as a byproduct from dehydration of the hydroxy acid followed by ...
GFS Chemicals Inc, formerly known as G. Frederick Smith Chemical Company, [1] is a privately owned fine and specialty chemical company with headquarters in Powell, Ohio and manufacturing facilities in Columbus, Ohio. It was founded by G. Frederick Smith in Urbana, Illinois in 1924, and moved to Columbus, Ohio in 1928. [1] [2] [3]
Oleic acid and linoleic acid are the other significant components. Some 270,000–360,000 tonnes (600–800 million pounds) of castor oil are produced annually for a variety of uses. [ 4 ] Castor oil and its derivatives are used in the manufacturing of soaps , lubricants , hydraulic and brake fluids , paints , dyes , coatings , inks , cold ...
On 3 May 1944, a CIL sulfuric acid plant in Sudbury, Ontario was certified as unionized by Mine-Mill Local 598. [3] Because so many working-age men were fighting overseas in the armed forces, these plants employed large numbers of women. [4] At the Ajax DIL plant about 7,000 women filled more than 40 million shells. [5]
12-Hydroxyheptadecatrienoic acid (also termed 12-HHT, 12(S)-hydroxyheptadeca-5Z,8E,10E-trienoic acid, or 12(S)-HHTrE) is a 17 carbon metabolite of the 20 carbon polyunsaturated fatty acid, arachidonic acid. 12-HHT is less ambiguously termed 12-(S)-hydroxy-5Z,8E,10E-heptadecatrienoic acid to indicate the S stereoisomerism of its 12-hydroxyl ...
Magna International Inc. is a Canadian parts manufacturer for automakers. It is one of the largest companies in Canada and was recognized on the 2020 Forbes Global 2000. [3] ...
Celestica was incorporated in 1994 as a subsidiary of IBM. [3] In 1996, it was sold off to Onex Corporation.In April 2001, the company announced it was laying off 3,000 people, about 10% of its workforce, due to the dot-com crash. [4]
Husky Oil headquarters in Calgary. Husky Energy Inc. was a Canadian company engaged in hydrocarbon exploration, headquartered in Calgary, Alberta, Canada.It operated in Western and Atlantic Canada, the United States and the Asia Pacific region, with upstream and downstream business segments.