Description

Tin, Tetrakis(2-Ethylhexyl)- is an organotin compound widely utilized as a versatile intermediate and catalyst in industrial synthesis. Its primary commercial value lies in its role as a heat stabilizer for PVC and as a precursor for other organometallic reagents. This product is essential for manufacturers in the plastics, polymer, and specialty chemical industries seeking to enhance material performance and process efficiency.

Application

• Primary heat stabilizer and catalyst in the production of polyvinyl chloride (PVC) and other polymers.
• Key intermediate in the synthesis of other organotin compounds for various industrial applications.
• Catalyst component in esterification and transesterification reactions for plasticizer and lubricant production.
• Stabilizing agent for halogen-containing polymers to prevent thermal degradation during processing.
• Precursor for tin-based coatings and surface treatment agents.
• Used in research and development for creating novel organometallic catalysts.

Basic Information

Item	Detail
Product Name	Tin, Tetrakis(2-Ethylhexyl)-
CAS No.	96582-33-1
Molecular Formula	C32H68Sn
Molecular Weight	587.66 g/mol
Synonyms	Tetra(2-ethylhexyl)tin; Tetra(2-ethylhexyl)stannane; Stannane, tetra(2-ethylhexyl)-; Tin tetra(2-ethylhexyl); 2-Ethylhexyltin; Organotin stabilizer intermediate; Dioctyltin derivative precursor; TEHT
EINECS	Contact for details

Quality Control

Our Tin, Tetrakis(2-Ethylhexyl)- is produced under stringent quality management systems to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay and impurity profile determination. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation and light, prolonged exposure to air or direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Tin (Sn) Content	20.0 - 21.0 %
Specific Gravity (20°C)	0.97 - 1.00
Water Content (KF)	≤ 0.5%

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