Determine the necessary mass, volume, or concentration for preparing a solution.
≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Reaction between dodecene and triethoxysilane yields dodecyltriethoxysilane.
A study reports the use of dodecyltriethoxysilane to form a silica nanofluid which alters the water contact angle of an oil-wet carbonate substrate.
| Pubchem Sid | 488186433 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186433 |
| Sonrisas canónicas | CCCCCCCCCCCC[Si](OCC)(OCC)OCC |
| IUPAC Name | dodecyl(triethoxy)silane |
| InChIKey | YGUFXEJWPRRAEK-UHFFFAOYSA-N |
| INCHI | 1S/C18H40O3Si/c1-5-9-10-11-12-13-14-15-16-17-18-22(19-6-2,20-7-3)21-8-4/h5-18H2,1-4H3 |
| Isómeros SMILES | CCCCCCCCCCCC[Si](OCC)(OCC)OCC |
| WGK Alemania | 3 |
| Peso molecular | 332.6 |
| Beilstein | 2414220 |
| Reaxy-Rn | 2414223 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2414223&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organometallic compounds |
| Clase | Organometalloid compounds |
| Subclass | Organosilicon compounds |
| Intermediate Tree Nodes | Alkoxysilanes |
| Direct Parent | Trialkoxysilanes |
| Alternative Parents | Silyl ethers Organoheterosilanes Organic metalloid salts Organooxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jun 10, 2026 | D155295 | |
| Certificate of Analysis | Jun 10, 2026 | D155295 | |
| Certificate of Analysis | Feb 05, 2026 | D155295 | |
| Certificate of Analysis | Dec 30, 2025 | D155295 | |
| Certificate of Analysis | Dec 30, 2025 | D155295 | |
| Certificate of Analysis | Dec 30, 2025 | D155295 | |
| Certificate of Analysis | Dec 30, 2025 | D155295 | |
| Certificate of Analysis | Jul 10, 2025 | D155295 | |
| Certificate of Analysis | Nov 20, 2024 | D155295 | |
| Certificate of Analysis | Nov 20, 2024 | D155295 | |
| Certificate of Analysis | Nov 20, 2024 | D155295 | |
| Certificate of Analysis | Nov 20, 2024 | D155295 | |
| Certificate of Analysis | Nov 20, 2024 | D155295 | |
| Certificate of Analysis | Feb 18, 2023 | D155295 | |
| Certificate of Analysis | Jun 23, 2022 | D155295 | |
| Certificate of Analysis | Jun 23, 2022 | D155295 | |
| Certificate of Analysis | Jun 23, 2022 | D155295 | |
| Certificate of Analysis | Jun 23, 2022 | D155295 | |
| Certificate of Analysis | Jun 23, 2022 | D155295 |
| Sensibilidad | Moisture sensitive |
|---|---|
| Índice de refracción | 1.433 |
| Punto de inflamación (°F) | 230 °F |
| Punto de inflamación (°C) | 110 °C |
| Punto de ebullición (°C) | 152-153°/3mmHg |
| Peso molecular | 332.600 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 17 |
| Exact Mass | 332.275 Da |
| Monoisotopic Mass | 332.275 Da |
| Topological Polar Surface Area | 27.700 Ų |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 207.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
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