Description

Decyl (All-Z)-6-[[4-(Decyloxy)-1,4-Dioxobut-2-Enyl]Oxy]-6-Octyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannadocosa-2,9-Dienoate CAS NO 83898-54-8 is a specialized organotin compound with a complex, multi-functional molecular structure. This chemical serves as a highly effective catalyst and intermediate in advanced organic synthesis, enabling precise chemical transformations. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and materials.

Application

• Catalyst in Polyurethane (PU) Foam Production: Acts as a key gelling catalyst for flexible and rigid foam formulations.
• Intermediate for Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly in complex esterification and transesterification reactions.
• Cross-linking Agent for Silicones: Facilitates the curing process in high-performance silicone rubber and resin manufacturing.
• Stabilizer for PVC and Other Polymers: Imparts thermal stability during the processing of polyvinyl chloride and related halogenated polymers.
• Specialty Chemical Intermediate: Serves as a building block for synthesizing complex surfactants, lubricant additives, and corrosion inhibitors.
• Research & Development: A valuable tool in academic and industrial organic chemistry research for studying organometallic reaction mechanisms.

Basic Information

Item	Details
Product Name	Decyl (All-Z)-6-[[4-(Decyloxy)-1,4-Dioxobut-2-Enyl]Oxy]-6-Octyl-4,8,11-Trioxo-5,7,12-Trioxa-6-Stannadocosa-2,9-Dienoate
CAS No.	83898-54-8
Molecular Formula	C46H78O10Sn
Molecular Weight	910.00 g/mol (approx.)
Synonyms	Dioctyltin bis(acetylacetonate); Di-n-octyltin bis(acetylacetonate); DOTG Acetylacetonate; Stannane, bis(2,4-pentanedionato-O,O')dioctyl-; Dioctyltin(IV) acetylacetonate; Catalyst T-9 (related trade name); Organotin catalyst; Dibutyltin bis(acetylacetonate) analog (higher homolog)
EINECS	Contact for details

Quality Control

Our production of this organotin compound adheres to strict quality management protocols. Every batch is analyzed to ensure it meets precise specifications for purity and catalytic activity. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing key parameters such as assay, tin content, and impurity profiles. We support compliance with REACH and other relevant global regulatory frameworks.

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 heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale yellow solid
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 12.5 %
Purity (HPLC)	≥ 95.0 %
Water Content (KF)	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm

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