Triethoxysilane
Order Triethoxysilane (CAS 998-30-1) online at Zemixal. Request a quote with price, lead time and documents. Packs from 100 mg.
About Triethoxysilane
Researchers and plant chemists source Triethoxysilane from Zemixal for routine and specialised work. For your records, the material is defined by CAS 998-30-1, formula C6H16O3Si and molar mass 164.27 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
Classified under GHS with signal word Danger and hazard statements H226, H252, H260 and H302. Read the SDS before first use.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Triethoxysilane |
|---|---|
| Catalogue number | ZX-039662 |
| CAS number | 998-30-1 |
| IUPAC name | triethoxysilane |
| Molecular formula | C6H16O3Si |
| Molar mass | 164.27 g/mol |
| Exact mass | 164.0869 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 27.7 Ų |
| InChIKey | QQQSFSZALRVCSZ-UHFFFAOYSA-N |
| SMILES | CCO[SiH](OCC)OCC |
| PubChem CID | 13830 |
| Synonyms | Silane, triethoxy-, SIT 8185, hydridotriethoxysilane, HSi(OEt)3, Si(OEt)3H, Triethoxisilane, (EtO)3SiH |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H226Flammable liquid and vapor
- H252Self-heating in large quantities, may catch fire
- H260In contact with water releases flammable gases which may ignite spontaneously
- H302Harmful if swallowed
- H314Causes severe skin burns and eye damage
- H315Causes skin irritation
- H318Causes serious eye damage
- H330Fatal if inhaled
Precautionary statements P210, P223, P231 + P232, P233, P235, P240, P241, P242, P243, P260, P264, P264 + P265, P270, P271, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P335 + P334, P302 + P352, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | 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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