Description

Potassium Dihydrogen Methylsilanetriolate is a specialized organosilicon compound with significant utility in advanced material synthesis. This chemical serves as a versatile precursor and intermediate, enabling the controlled introduction of silanol functionality into complex molecular architectures. It is particularly valuable for industries focused on developing high-performance silicones, surface-modifying agents, and specialty polymers. The compound, identified by CAS No. 18089-65-1, is engineered to meet the stringent demands of research and industrial-scale production.

Application

• Silicone Resin & Polymer Synthesis: A key monomer or cross-linking agent for producing modified silicone resins with enhanced thermal and mechanical properties.
• Surface Treatment & Coupling Agents: Used to modify inorganic surfaces (e.g., glass, silica, metals) to improve adhesion, hydrophobicity, or compatibility with organic matrices.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block in the synthesis of silicon-containing active ingredients or prodrugs.
• Adhesive & Sealant Formulations: Imparts specific curing characteristics and stability to high-performance silicone-based adhesives and sealants.
• Catalyst & Ligand Preparation: Utilized in the preparation of organosilicon-based catalysts or ligands for homogeneous and heterogeneous catalysis.
• Specialty Coatings: Incorporated into coating formulations to achieve desired surface energy, release properties, or corrosion resistance.
• Research & Development: A valuable reagent for academic and industrial R&D in organosilicon chemistry and material science.

Basic Information

Product Name	Potassium Dihydrogen Methylsilanetriolate
CAS No.	18089-65-1
Molecular Formula	CH6KO3Si
Molecular Weight	134.23 g/mol
Synonyms	Methylsilanetriol, Potassium Salt; Potassium Methylsilanetriolate; Methylsilanetriol Potassium Derivative; Silanetriol, methyl-, potassium salt (1:1); Potassium (methylsilanetriolate); Methyltrihydroxysilane Potassium Salt; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Potassium Dihydrogen Methylsilanetriolate is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Quality is assured through a comprehensive analytical protocol, which may include techniques such as NMR, FT-IR, and titration to confirm identity and assay. We are committed to supply chain reliability and regulatory support. Certificates of Analysis (COA) detailing lot-specific results are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a cool, dry place. Store under an inert atmosphere such as nitrogen or argon to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Potassium Content	Contact for details
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Contact for details

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