Description

Siloxanes And Silicones, Di-Me, Me Hydrogen, Me Ph is a specialized organosilicon compound featuring methyl, hydrogen, and phenyl functional groups. This unique structure provides a balance of reactivity, thermal stability, and compatibility with organic systems, making it a valuable intermediate for advanced material synthesis. It is primarily sought by manufacturers in the silicone polymers, specialty coatings, and release agent industries for developing high-performance products.

Application

• Silicone Resin & Polymer Intermediate: Acts as a key building block for synthesizing phenyl-modified silicone resins, enhancing thermal stability and optical clarity.
• Crosslinking Agent: Used in curing systems for silicone elastomers and rubbers, where the Si-H groups participate in hydrosilylation reactions.
• Surface Modification & Coupling Agent: Imparts hydrophobic and release properties to surfaces in coatings and mold release formulations.
• Specialty Additive for High-Temperature Lubricants: Incorporated to improve the thermal-oxidative stability and performance of synthetic lubricants.
• Adhesive & Sealant Formulations: Serves as a reactive modifier to adjust the physical properties and adhesion characteristics of silicone-based adhesives.
• Pharmaceutical & Cosmetic Ingredient Intermediate: Used in the synthesis of siloxane-based compounds for controlled-release or emollient applications.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, Me Hydrogen, Me Ph
CAS No.	232261-92-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimethyl, Methyl Hydrogen, Methyl Phenyl Siloxanes; Methyl Hydrogen Phenyl Silicone Fluid; Methylphenylhydrogen Siloxane; Phenylmethylhydrogen Siloxane; Siloxanes and Silicones, dimethyl, methyl hydrogen, methyl phenyl; CAS 232261-92-6; Methylphenyl Siloxane Copolymer with Si-H groups
EINECS	Contact for details

Quality Control

Our production of Siloxanes And Silicones, Di-Me, Me Hydrogen, Me Ph adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, viscosity, and hydrogen content is provided to guarantee the material meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and degradation. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (Si-H Content)	Contact for details
Phenyl Content	Contact for details
Viscosity @ 25°C	Contact for details
Specific Gravity @ 25°C	Contact for details
Refractive Index @ 25°C	Contact for details
Water Content	< 0.1%

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