Tetrapropoxysilane CAS 682-01-9 | High-Purity Supplier & Bulk Manufacturer
| Product Name | Tetrapropoxysilane |
|---|---|
| Synonyms | Tetrapropyl silicate, Tetra-n-propoxysilane, Silicon orthopropoxide, Silicon tetrapropoxide, tetra-n-propyl silicate |
| CAS Number | 682-01-9 |
| Catalog No. | FT-0632791 |
| Molecular Formula | C12H28O4Si |
| Molecular Weight | 264.4300 |
| IUPAC Name | tetrapropyl silicate |
| InChI Key | ZQZCOBSUOFHDEE-UHFFFAOYSA-N |
| Purity / Grade | 97% |
| Category | Polymer Materials |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

Request Tetrapropoxysilane (CAS 682-01-9)
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- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
Tetrapropoxysilane Overview
Tetrapropoxysilane (CAS 682-01-9) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C12H28O4Si and a molecular weight of 264.4300. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies Tetrapropoxysilane in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of Tetrapropoxysilane
Materials research
Used as a specialty chemical and building block in materials research and product development.
Analytical reference
Applied as a reference material for characterization, method development and quality control.
Custom synthesis
Available for custom synthesis and scale-up of related structures and non-catalog analogs.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies Tetrapropoxysilane for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
Tetrapropoxysilane FAQ
What is the CAS number of Tetrapropoxysilane?
The CAS number of Tetrapropoxysilane is 682-01-9. Its molecular formula is C12H28O4Si and molecular weight is 264.4300.
What purity of Tetrapropoxysilane does Finetech Industry Limited supply?
Finetech Industry Limited supplies Tetrapropoxysilane in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply Tetrapropoxysilane in bulk?
Yes. Finetech Industry Limited supplies Tetrapropoxysilane from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for Tetrapropoxysilane?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.