Difference between revisions of "Cholesterol"
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== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
| − | cholest-5-en-3-ol; cholesterin; Cholesterin (Deut.); | + | cholest-5-en-3-ol; cholesterin; Cholesterin (Deut.); cholestérol (Fr.); colesterol (Esp., Port.); colesterolo (It.); cholesterol (Ned., Pol.); kolesterol (Sven.) |
[[[SliderGallery rightalign|Cholesterolf5.jpg~Chemical structure]]] | [[[SliderGallery rightalign|Cholesterolf5.jpg~Chemical structure]]] | ||
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* Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Cholesterol (Accessed Oct. 18, 2005) | * Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Cholesterol (Accessed Oct. 18, 2005) | ||
| − | * | + | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 |
| − | * | + | * Random House, ''Webster's Encyclopedic Unabridged Dictionary of the English Language'', Grammercy Book, New York, 1997 |
* ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 2256 | * ''The Merck Index'', Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 2256 | ||
| Line 51: | Line 51: | ||
* ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998 | * ''The American Heritage Dictionary'' or ''Encarta'', via Microsoft Bookshelf 98, Microsoft Corp., 1998 | ||
| − | * | + | * G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971 Comment: p. 881 |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Revision as of 06:28, 24 July 2013
Description
A white, waxy sterol that occurs in all animal tissues. Cholesterol provides protection for the skin and nerve cells. It is obtained commercially from lanolin and is used as an emollient in cosmetics, hair conditioners, and pharmaceuticals.
Synonyms and Related Terms
cholest-5-en-3-ol; cholesterin; Cholesterin (Deut.); cholestérol (Fr.); colesterol (Esp., Port.); colesterolo (It.); cholesterol (Ned., Pol.); kolesterol (Sven.)
Other Properties
Soluble in ether, chloroform, benzene, pyridine, oils and fats. Insoluble in water. Gives an intense red color with rosaniline in chloroform solution.
| Composition | C27H45OH |
|---|---|
| CAS | 57-88-5 |
| Melting Point | 148.5 |
| Density | 1.067 |
| Molecular Weight | mol. wt. = 386.66 |
| Boiling Point | 360 (dec) |
Hazards and Safety
Mallinckrodt Baker: MSDS
Authority
- Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Cholesterol (Accessed Oct. 18, 2005)
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: Entry # 2256
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
- G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 881