Description

Dodecylhydroxyoxostannane is a specialized organotin compound with the CAS registry number 29134-69-8. This chemical serves as a versatile intermediate and catalyst in advanced synthesis and polymer modification processes. It is primarily utilized by manufacturers in the plastics, coatings, and fine chemical industries seeking to enhance material properties and reaction efficiencies.

Application

• As a catalyst or co-catalyst in polyurethane (PU) foam production and other polymerization reactions.
• As a stabilizer and heat resistance modifier in PVC and other halogen-containing polymer formulations.
• As a key intermediate in the synthesis of more complex organotin compounds for specialized applications.
• In the formulation of high-performance industrial and marine antifouling coatings.
• As a cross-linking agent or catalyst in silicone rubber and room-temperature vulcanizing (RTV) silicone systems.
• In the manufacture of esterification and transesterification catalysts for plasticizer and biodiesel production.
• For surface treatment and modification of glass and other inorganic materials to impart hydrophobic properties.

Basic Information

Item	Detail
Product Name	Dodecylhydroxyoxostannane
CAS No.	29134-69-8
Molecular Formula	C12H26O2Sn
Molecular Weight	328.04 g/mol
Synonyms	Dodecyltin Oxide Hydroxide; Hydroxy(dodecyl)stannanone; Lauryltin Oxide Hydroxide; Monododecyltin Oxide Hydroxide; Oxododecylstannanol; Dodecyltin Acid; Tin, hydroxyoxododecyl-; (Dodecyl)hydroxyoxostannane
EINECS	Contact for details

Quality Control

Our Dodecylhydroxyoxostannane is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) detailing key parameters such as assay, tin content, and impurity profiles are available upon request to support your quality assurance protocols.

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). Keep away from strong acids, strong bases, and oxidizing agents. This material is moisture-sensitive; ensure containers are kept tightly sealed to exclude moisture.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Sn content)	Min. 35.0%
Purity (HPLC)	Min. 95.0%
Loss on Drying	Max. 2.0%
Heavy Metals (as Pb)	Max. 20 ppm

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