Description

Siloxanes And Silicones, Di-Me, Me Hydrogen, Reaction Products With 1,5-Hexadiene is a specialized organosilicon compound, a hydrosilylation product that introduces reactive hydride functionality and unsaturated hydrocarbon chains into a silicone backbone. This chemical matters for its ability to act as a reactive intermediate or crosslinking agent, enabling the creation of custom silicone polymers with tailored properties. Industries requiring advanced silicone materials for coatings, sealants, and high-performance elastomers need this product for its unique combination of reactivity and silicone-derived characteristics like thermal stability and water repellency.

Application

• Crosslinking Agent in the production of addition-cure silicone rubbers and elastomers.
• Reactive Intermediate for synthesizing custom silicone polymers with specific chain lengths and functional groups.
• Surface Modification agent to impart hydrophobic or oleophobic properties to various substrates.
• Adhesive & Sealant Formulation component, contributing to improved adhesion and flexibility.
• Release Coating Precursor in the manufacture of non-stick papers and films.
• Fabric & Fiber Treatment to provide durable water and stain repellency.
• Additive for Personal Care Products, such as hair conditioners and skin creams, to improve texture and feel.
• Lubricant & Anti-foam Additive in specialized industrial processes.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, Me Hydrogen, Reaction Products With 1,5-Hexadiene
CAS No.	213629-14-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dimethyl, methylhydrogen siloxanes and silicones, reaction products with 1,5-hexadiene; Polydimethylsiloxane, methylhydrogen, reaction product with 1,5-hexadiene; Methylhydrogen polysiloxane-hexadiene adduct; Siloxanes and Silicones, di-Me, Me hydrogen, polymers with 1,5-hexadiene; Hydride-functional silicone hexadiene adduct; Reactive silicone hydride-hexadiene copolymer; 1,5-Hexadiene, reaction products with dimethyl methylhydrogen siloxanes
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as hydride content (Si-H), viscosity, and purity. We adhere to a cGMP compliant quality management system to guarantee batch-to-batch consistency and reliability for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and may react with strong acids/bases; keep away from incompatible substances. Under an inert atmosphere (nitrogen) is recommended for long-term storage to prevent oxidation and maintain reactivity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Si-H 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.