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| Catalog Number | CI-SC-0376 |
| Product Name | Castor oil |
| CAS | 8001-79-4 |
| Synonyms | Ricinus oil |
| Description | USP grade, natural vegetable oil derived from the seeds of the herbaceous plant castor, consisting of triglycerides of different fatty acids (90% ricinoleic acid, 3-4% oleic acid, 3-4% linoleic acid). |
| IUPAC Name | 2,3-Bis[[(Z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (Z)-12-hydroxyoctadec-9-enoate |
| Molecular Weight | 933.43 g/mol |
| Molecular Formula | C57H104O9 |
| Canonical SMILES | CCCCCCC(CC=CCCCCCCCC(=O)OCC(COC(=O)CCCCCCCC=CCC(CCCCCC)O)OC(=O)CCCCCCCC=CCC(CCCCCC)O)O |
| InChI | InChI=1S/C57H104O9/c1-4-7-10-31-40-51(58)43-34-25-19-13-16-22-28-37-46-55(61)64-49-54(66-57(63)48-39-30-24-18-15-21-27-36-45-53(60)42-33-12-9-6-3)50-65-56(62)47-38-29-23-17-14-20-26-35-44-52(59)41-32-11-8-5-2/h25-27,34-36,51-54,58-60H,4-24,28-33,37-50H2,1-3H3/b34-25-,35-26-,36-27- |
| InChI Key | ZEMPKEQAKRGZGQ-AAKVHIHISA-N |
| Boiling Point | 313 °C |
| Melting Point | -10 °C |
| Flash Point | >230 °F |
| Purity | AR |
| Density | 0.955 g/mL at 25 °C |
| Solubility | Oil-Soluble |
| Appearance | Clear slightly yellowish viscous liquid, mild characteristic odor |
| Application | Creams, lotions, hair care products, sun care, lip care products. |
| Storage | Store light-protected at a cool and dry place |
| Composition | Ricinus communis (castor) oil |
| EC Number | 232-293-8 |
| Features And Benefits | Excellent emollient leaving the skin soft and smoothGood hair conditioner making the hair looked nourished and shinyWidely used as moisturizer and lubricant in lip care products to add shine and luster |
| GMO | GMONo data available, but unlikely to contain s |
| HS Code | 1515908002 |
| INCI | Ricinus communis (castor) oil |
| Isomeric SMILES | CCCCCCC(O)C/C=C\CCCCCCCC(=O)OCC(OC(=O)CCCCCCC/C=C\CC(O)CCCCCC)COC(=O)CCCCCCC/C=C\CC(O)CCCCCC |
| Manufacture | Cold-pressed from Ricinus Communis beans |
| MDL Number | MFCD00130746 |
| Preservation | Preservative-free |
| Purity Grade | USP Grade |
| Raw Material Source | Ricinus Communis beans |
| Refractive Index | n20/D 1.478(lit.) |
| Storage Conditions | Room temperature |
| Topological Polar Surface Area | 140 Ų |
| Uses | Can be added to formulas as is, add to the fat phase. Use level 1-40% in skin care products and 0.2-2% in shampoos & conditioners. For external use only. |
Castor oil, extracted from the seeds of the Ricinus Communis plant, is a versatile, slightly yellowish, viscous oil known for its distinct mild odor and valuable properties. Primarily composed of triglycerides, with a substantial concentration of ricinoleic acid, this botanical oil is widely employed in various applications due to its beneficial effects. It serves as an excellent emollient, leaving skin soft and smooth, and is a highly effective hair conditioner, promoting scalp health and hair strength while enhancing shine. Furthermore, castor oil acts as a moisturizer and lubricant, making it a popular ingredient in lipsticks and lip balms. Its ability to penetrate deeply into the skin aids in forming a protective barrier, and it is frequently found in creams, lotions, hair care, bath products, sun care, and baby care formulations. Additionally, castor oil offers significant benefits for maintaining brittle nails and alleviating dry, chapped skin.
What is the primary medicinal use of castor oil?
The primary medicinal use of castor oil is as a strong laxative for constipation.
What effect does the ricinoleic acid in castor oil have on the intestines?
The ricinoleic acid in castor oil forms sodium and potassium salts in the alkaline environment of the intestines, which exhibits an irritant effect on the mucous membranes and causes increased peristalsis.
What are the external uses of castor oil?
Castor oil can be used externally for rheumatic complaints, muscle and joint pain, treatment of heel spurs, and inflammation of the skin.
What are the properties of castor oil that make it effective in these external applications?
Castor oil has antioxidant, anti-inflammatory, analgesic, and antibacterial properties.
What potential medical uses are being explored for castor oil?
Preliminary results from in vitro and animal models suggest that castor oil may have potential use in the treatment of diabetes and cancer, but it has not been confirmed in clinical trials.
How is castor oil used in cosmetics?
Castor oil is used in cosmetics for its conditioning properties, moisturizing effects, and high content of unsaturated fatty acids. It is used in skin care for treating conditions like acne, boils, warts, scars, and stretch marks. It is also used in hair care products to strengthen, moisturize, and stimulate hair growth.
Does castor oil have cleansing properties?
Yes, castor oil exhibits cleansing properties and can be used as a facial cleanser and makeup remover.
How does castor oil benefit nails?
Castor oil helps to strengthen and nourish the nails, as well as repair damage caused by frequent use of regular or hybrid nail polish.
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