Basic information
- CAS
42131-25-9- Standard SMILES
CC(CCOC(=O)CC(C)CC(C)(C)C)CC(C)(C)C- InChIKey
UIVPNOBLHXUKDX-UHFFFAOYSA-N- Molecular formula
- C18H36O2
- Average molar mass
- 284.5 g/mol
- Monoisotopic mass
- 284.27153039
Names & identifiers
- Preferred name
- Hexanoic acid, 3,5,5-trimethyl-, 3,5,5-trimethylhexyl ester
- IUPAC
- 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate
- English name
- 3 5 5-Trimethylhexyl 3 5 5-trimethyl-
- Molecular formula
- C18H36O2
- Molecular weight
- 284.48
Names & synonyms
Show more names
Database identifiers
- CAS
42131-25-9、59219-71-5- PubChem CID
- 100986
- DTXSID
DTXSID80866747- UNII
- S4V5BS6GCX
- EC Number
- 261-665-2
- Nikkaji
- J308.648H
Properties
Computed structural properties
- XLogP
- 6.5
- Topological polar surface area
- 26.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 10
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 281
Experimental & physicochemical properties
Physicochemical properties
- Boiling point
- 286.4 · 286.4±8.0 °C(Predicted)
- Density
- 0.856 g/mL · 0.856 g/mL at 20 °C(lit.)
- vapor pressure
- 0.019 Pa · 0.019Pa at 20℃
- refractive index
- 20 · n20/D 1.437
- Cosmetics Ingredients Functions
- SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONINGANTISTATIC
- Cosmetic Ingredient Review (CIR)
- 3 · 3 5 5-TRIMETHYLHEXYL 3 5 5-TRIMETHYL- (59219-71-5)
- LogP
- 7.098 · 7.098 (est)
- FDA UNII
- 4 V5BS6GCX · S4V5BS6GCX
- EPA Substance Registry System
- 3 · 3,5,5-Trimethylhexyl 3,5,5-trimethylhexanoate (59219-71-5)
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (243 of 243) of all reports.
Not Classified
Aggregated GHS information provided per 243 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: Hexanoic acid, 3,5,5-trimethyl-, 3,5,5-trimethylhexyl ester
Hexanoic acid, 3,5,5-trimethyl-, 3,5,5-trimethylhexyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Hexanoic acid, 3,5,5-trimethyl-, 3,5,5-trimethylhexyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 09-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/16846
3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate: Does not have an individual approval but may be used under an appropriate group standard
Safety data
- wgk
- 3
- tsca
- TSCA listed
- REACH Registrations
- Active
Chemistry & industry
Uses & manufacturing
General Manufacturing Information
Other (requires additional information)
Hexanoic acid, 3,5,5-trimethyl-, 3,5,5-trimethylhexyl ester: ACTIVE
Applications
Uses3,5,5-Trimethylhexanoic acid-3,5,5-trimethylhexyl ester is a low-viscosity oil ester with special oily effects. It can form a hydrophobic film on the skin surface, preventing natural moisture evaporation, leaving the skin smooth and soft, with a fresh, non-greasy feel, making it an excellent emollient. It has extremely high solubility in silicone oil and is also soluble in colloidal silicone oil, thus solving the problem of silicone oil precipitation at low temperatures, and is very stable in formulations containing silicone oil. Furthermore, it has good dispersibility for colored materials. It has a wide range of applications and is in high demand.
Suppliers36 total
Related reactions
Compound notes
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