Description

Tris(tert-Pentoxy)Silanol is a specialized organosilicon compound, specifically a silanol derivative with bulky tert-pentoxy substituents. This unique structure provides it with specific reactivity and properties that are valuable in advanced material synthesis and surface modification. It is primarily utilized in the production of high-performance silicone resins, as a coupling agent, and as a precursor in sol-gel chemistry. Industries involved in specialty coatings, electronics, and advanced composites seek this chemical for its ability to impart tailored characteristics to final products.

Application

• Silicone Resin Precursor: A key intermediate in the synthesis of high-temperature resistant and highly cross-linked silicone resins for protective coatings and encapsulants.
• Surface Modification Agent: Used to functionalize inorganic surfaces like silica, glass, or metals, improving adhesion and compatibility in composite materials.
• Sol-Gel Chemistry: Acts as a reactive monomer in sol-gel processes to create hybrid organic-inorganic materials with controlled porosity and optical properties.
• Adhesion Promoter: Enhances the bonding between organic polymers and inorganic substrates in sealants, adhesives, and potting compounds.
• Catalyst and Ligand Support: Can be used to anchor catalysts or as a ligand in organometallic chemistry due to its reactive silanol group.
• Specialty Additive: Incorporated into formulations to modify rheological properties or provide specific surface characteristics in advanced material applications.

Basic Information

Product Name	Tris(tert-Pentoxy)Silanol
CAS No.	17906-35-3
Molecular Formula	C15H34O4Si
Molecular Weight	306.52 g/mol
Synonyms	Tris(tert-amyloxy)silanol; Silanol, tris(1,1-dimethylpropoxy)-; Tris(1,1-dimethylpropoxy)silanol; Tris(tert-pentyloxy)silanol; Tris(tert-amyloxy)silicon hydroxide; 1,1-Dimethylpropoxy silane triol; tert-Pentoxy silanol trimer (related); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Tris(tert-Pentoxy)Silanol is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment. We are committed to meeting the stringent requirements of research, development, and industrial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture absorption. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.