Triethoxy(octyl)silane, 97%
Triethoxy(octyl)silane, 97% (CAS 2943-75-1) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-010212.
About Triethoxy(octyl)silane, 97%
Triethoxy(octyl)silane, 97% sits in our organosilicon Compounds & Silanes section and ships worldwide from stock or short lead time. Identity at a glance (97%): CAS 2943-75-1, formula C14H32O3Si and molar mass 276.49 g/mol. Typical appearance is liquid.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Storage and safety notes
Physical constants on file: boiling point 84-85 °C and density 0.88 g/mL at 25 °C. Hazard communication follows GHS (Warning: H226, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 25 g, 100 g, 500 g and 180 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Triethoxy(octyl)silane, 97% |
|---|---|
| Catalogue number | ZX-010212 |
| CAS number | 2943-75-1 |
| IUPAC name | triethoxy(octyl)silane |
| Molecular formula | C14H32O3Si |
| Molar mass | 276.49 g/mol |
| Exact mass | 276.2121 |
| Purity / assay | 97% |
| Physical form | Liquid |
| Appearance | Liquid |
| Boiling point | 84-85 °C |
| Density | 0.88 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 27.7 Ų |
| HS code | 29171990 |
| InChIKey | MSRJTTSHWYDFIU-UHFFFAOYSA-N |
| SMILES | CCCCCCCC[Si](OCC)(OCC)OCC |
| PubChem CID | 76262 |
| Synonyms | Octyltriethoxysilane, Triethoxyoctylsilane, triethoxycaprylylsilane, Silane, triethoxyoctyl-, Octyl(triethoxy)silane, Dynasylan OCTEO, Prosil 9202, Silquest A 137, Prosil 9234, A 137 (coupling agent), Caprylyltriethoxysilane, n-Octyltriethoxysilane |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H226Flammable liquid and vapor
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P391, P403 + P233
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 180 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Related products
More in Organosilicon Compounds & Silanes
- CAS
- 80522-42-5
- Formula
- C10H21F3O3SSi
- MW
- 306.42 g/mol
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