Description

5,5-Dimethyl-1,3,5-Trisilahexane is a specialized organosilicon compound with a unique branched trisilane structure. This chemical serves as a valuable intermediate and precursor in advanced materials science, offering distinct reactivity due to its silicon-silicon bonds. It is primarily utilized by researchers and manufacturers in the semiconductor, silicone polymer, and specialty chemical synthesis sectors for developing novel materials with tailored properties.

Application

• Semiconductor & Electronics: As a precursor for chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes to deposit silicon-containing thin films.
• Silicone Polymer Modification: Acting as a cross-linking agent or chain extender to introduce specific branching points, altering the physical properties of silicone resins and elastomers.
• Organosilicon Synthesis: Serving as a key building block for the synthesis of more complex, functionalized silanes and polysilanes used in advanced material research.
• Surface Functionalization: Used to modify material surfaces (e.g., glass, silicon wafers) to impart specific hydrophobic or reactive characteristics.
• Catalyst & Ligand Development: As a starting material for creating novel silicon-based ligands or catalysts in organometallic chemistry.
• Photoresist & Lithography: Potential component in the formulation of silicon-based photoresists for high-resolution patterning in microelectronics fabrication.

Basic Information

Product Name	5,5-Dimethyl-1,3,5-Trisilahexane
CAS No.	55836-80-1
Molecular Formula	C4H16Si3
Molecular Weight	148.43 g/mol
Synonyms	1,1,3,3-Tetramethyl-1,3-disilapropane; 1,3-Disilabutane, 1,1,3,3-tetramethyl-; Tetramethyldisilapropane; 1,1,3,3-Tetramethyl-1,3-disilapropane; 1,3-Disilabutane, tetramethyl-; 1,1,3,3-Tetramethyldisilapropane; Disilapropane, tetramethyl-
EINECS	Contact for details

Quality Control

Our 5,5-Dimethyl-1,3,5-Trisilahexane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and manufacturing requirements.

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 compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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