Description

Methyltris(Methylethylketoxime)Silane is a specialized organosilicon compound primarily used as a moisture-curable crosslinker and adhesion promoter. This product matters for its ability to provide excellent surface wetting and enhanced bonding in demanding industrial environments. It is essential for manufacturers in the silicone rubber, sealant, and adhesive industries who require reliable performance and improved product durability.

Application

• Primary crosslinker in room-temperature vulcanizing (RTV) silicone sealants and adhesives.
• Key component in moisture-curable silicone rubber formulations for electrical potting and encapsulation.
• Adhesion promoter for silicone-based coatings on difficult substrates like metals and plastics.
• Used in the production of high-performance release coatings and liners.
• Intermediate in the synthesis of other functional silanes and silicone polymers.
• Improves weatherability and moisture resistance in construction sealants.

Basic Information

Product Name	Methyltris(Methylethylketoxime)Silane
CAS No.	22984-54-9
Molecular Formula	C13H27N3O3Si
Molecular Weight	301.46 g/mol
Synonyms	Methyltri(methylethylketoxime)silane; Methyl tris(methylethylketoximo)silane; Silane, methyltris(methylethylketoxime)-; Methyltris(2-butanone oxime)silane; MTMOS; Crosslinker 43; Oximino silane crosslinker; 1,1,1-Trimethyl-N-(1-methylpropylideneaminooxy)silaneamine
EINECS	Contact for details

Quality Control

Our Methyltris(Methylethylketoxime)Silane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination, to ensure consistent performance and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical properties is provided with every shipment.

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 contact with atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Specific Gravity (20°C)	0.97 - 1.00
Refractive Index (n20D)	1.440 - 1.450

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