Description

Methyltris(Methylisobutylketoxime)Silane is a specialized organosilicon compound, specifically a ketoxime-functional silane. This product serves as a highly effective moisture scavenger and crosslinking agent in silicone polymer systems. It is essential for manufacturers requiring precise control over curing kinetics and final material properties in demanding environments. Key industries that utilize this advanced material include silicone sealants and adhesives, coatings, and specialty polymer production.

Application

• Primary crosslinker and moisture scavenger in room-temperature vulcanizing (RTV) silicone sealants and adhesives.
• Key component in moisture-curable silicone coatings and resins for enhanced weatherability and adhesion.
• Used in the formulation of one-part, acetoxy-free silicone systems for electronics and construction applications.
• Employed as a stabilizer and crosslinking agent in silicone rubber and elastomer production.
• Facilitates the development of high-performance encapsulants and potting compounds for electronic components.
• Acts as a surface modifying agent and adhesion promoter in composite and filler treatment processes.

Basic Information

Product Name	Methyltris(Methylisobutylketoxime)Silane
CAS No.	37859-57-7
Molecular Formula	C16H33N3O3Si
Molecular Weight	343.54 g/mol
Synonyms	Methyl tris(methylethylketoxime) silane; Methyltris(methylethylketoximo)silane; Silane, methyltris(methylethylketoximo)-; Methyl tris(2-butanone oxime)silane; (Methylethylketoximo)methylsilane; Crosslinking agent OS-10; SC-100; OS-100; Methyltris(2-butanone oxime)silane
EINECS	Contact for details

Quality Control

Our production of Methyltris(Methylisobutylketoxime)Silane adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

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 material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Refractive Index (n20D)	1.450 - 1.460
Density (20°C)	0.97 - 1.00 g/cm³
Moisture (KF)	≤ 0.5%

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