Description

Tetra-n-Butylsilane is a high-purity organosilicon compound, specifically a tetraalkylsilane, with the CAS number 994-79-6. It serves as a versatile intermediate and reagent in advanced material synthesis and organic chemistry, valued for its role in introducing silicon-containing functional groups. This product is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where precise chemical modification is required.

Application

• Silicon Precursor in Material Science: Used in the synthesis of silicon-based polymers, resins, and coatings.
• Chemical Intermediate: Serves as a key building block in the production of more complex organosilicon compounds and specialty chemicals.
• Catalyst and Reagent: Employed in organic synthesis reactions, including hydrosilylation and as a reducing agent in specific transformations.
• Surface Modification Agent: Utilized to modify surface properties of materials for enhanced hydrophobicity or adhesion.
• Pharmaceutical Intermediate: Acts as a synthetic intermediate in the development of active pharmaceutical ingredients (APIs).
• Research & Development: A critical reagent in academic and industrial laboratories for exploring new synthetic pathways and material properties.

Basic Information

Product Name	Tetra-n-Butylsilane
CAS No.	994-79-6
Molecular Formula	C16H36Si
Molecular Weight	256.55 g/mol
Synonyms	Tetrabutylsilane; n-Tetrabutylsilane; Silane, tetrabutyl-; Butylsilane; Tetrabutylsilicon; TBS; Si(Bu)4
EINECS	213-616-0

Quality Control

Our Tetra-n-Butylsilane is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production 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); containers must be kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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