Description

Dibutyltin(Ii) CAS NO 878794-24-2 is a specialized organotin compound of significant industrial interest. This chemical serves as a versatile intermediate and catalyst, valued for its role in facilitating key synthetic transformations and polymerization processes. It is primarily required by manufacturers in the polymer, coatings, and fine chemical synthesis sectors for producing high-performance materials.

Application

• As a catalyst in polyurethane (PU) foam production and silicone curing.
• As a stabilizer and catalyst in the manufacturing of PVC and other polymers.
• As a key intermediate in the synthesis of other organotin compounds for specialized applications.
• In the formulation of industrial coatings and adhesives to enhance performance properties.
• For esterification and transesterification reactions in chemical synthesis.
• In R&D laboratories for developing new catalytic systems and material science studies.

Basic Information

Product Name	Dibutyltin(Ii) CAS NO 878794-24-2
CAS No.	878794-24-2
Molecular Formula	C8H18Sn
Molecular Weight	232.93 g/mol
Synonyms	Dibutyltin; Dibutylstannylene; Di-n-butyltin; Stannane, dibutyl-; Tin, dibutyl-; Dibutyltin radical; Butyltin; Organotin catalyst DBTL
EINECS	Contact for details

Quality Control

Our Dibutyltin(Ii) is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Tin (Sn) Content	48.0 - 52.0 %
Specific Gravity (20°C)	1.05 - 1.15
Water Content (KF)	≤ 0.5%

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