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| Catalog Number | CI-SC-0526 |
| Product Name | Trihydroxystearin |
| CAS | 139-44-6 |
| Structure |  |
| Synonyms | Glyceryl tris(12-hydroxystearate);1,2,3-Propanetriyl tris(12-hydroxyoctadecanoate) |
| Description | Rheological additive made by hydrogenating castor oil resulting in a fine powder. Melting Point 85-88oC. Non-animal origin. |
| IUPAC Name | 2,3-bis(12-hydroxyoctadecanoyloxy)propyl 12-hydroxyoctadecanoate |
| Molecular Weight | 374.56 g/mol |
| Molecular Formula | C57H110O9 |
| Canonical SMILES | CCCCCCC(CCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCC(CCCCCC)O)OC(=O)CCCCCCCCCCC(CCCCCC)O)O |
| InChI Key | WCOXQTXVACYMLM-UHFFFAOYSA-N |
| Solubility | Water-insoluble, oil-soluble |
| Appearance | Off-white powder, faint odor |
| Application | Creams, lipsticks, massage gels, balms. |
| Storage | Store in a closed container at a dry place at room temperature |
| Composition | Trihydroxystearin |
| Features And Benefits | Provides thixotropic thickening (shear thinning properties) in various oils including mineral, vegetable and silicones oils, and also low-polarity aliphatic solventsImparts good pay-off in stick productsImproves stability when used in the oil phase of emulsionsCan be used as a binder in pressed powers |
| GMO | GMO-free |
| HS Code | 2905170000 |
| INCI | Trihydroxystearin |
| Manufacture | Trihydroxystearin is produced by esterification of glycerin and hydroxystearic acid. Hydroxystearic acid is made from the catalytic hydrogenation of castor oil. |
| Preservation | Preservative-free |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Castor oil, glycerin |
| Uses | Add to heated oil at 55-60oC (130-140F), mix for 10-20 min (!) under high sheer to fully activate. Keep blending (blade stirrer) in the cool down phase, until 40oC (100F). Usage level: 0.2-0.8% and 0.5-2% for pressed powders. For external use only. |
What is the chemical formula of Trihydroxystearin?
The chemical formula of Trihydroxystearin is C57H110O9.
What is the melting point of 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate)?
The melting point of 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate) is 89.4 °C.
What are some synonyms for 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate)?
Some synonyms for 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate) include Glycerol 12-hydroxystearate, Octadecanoic acid, 12-hydroxy-, 1,2,3-propanetriyl ester, and Glyceryl tris(12-hydroxystearate).
How is 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate) used in the cosmetics industry?
Trihydroxystearin is used in cosmetic compositions.
What are some common uses of glyceryl tris-12-hydroxystearate in industrial applications?
Glyceryl tris-12-hydroxystearate is used in speciality wax blends like crayons, lipsticks, stick deodorants, and as a thixotropic agent in paints, coatings, inks, adhesives, and sealants.
Is glyceryl tris-12-hydroxystearate expected to be absorbed by the human body easily?
No, glyceryl tris-12-hydroxystearate is not expected to be absorbed via any route of exposure and is of low concern for human health effects.
What health hazard does glyceryl tris-12-hydroxystearate pose?
There is no readily available toxicity data on glyceryl tris-12-hydroxystearate. Limited data on castor oil suggests that higher doses are not absorbed and laxation is observed.
What is the boiling point of 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate)?
The boiling point of 1,2,3-propanetriyl tris(12-hydroxyoctadecanoate) is predicted to be 872.4 ± 30.0 °C.
How is glyceryl tris-12-hydroxystearate degraded in the environment?
Glyceryl tris-12-hydroxystearate is readily degraded in the environment.
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