Description

Acetylacetone Tin(Iv) Dichloride Salt is a specialized organotin compound where tin(IV) chloride is coordinated with acetylacetone (2,4-pentanedione). This coordination complex is valued for its role as a precursor in advanced material synthesis and catalysis, offering controlled reactivity and defined molecular structure. It is primarily sought by manufacturers and researchers in the electronics, polymer, and fine chemical industries for developing functional materials and facilitating specific organic transformations.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for polymerization reactions, esterification, and transesterification processes.
• Chemical Vapor Deposition (CVD): Serves as a volatile tin source for depositing tin oxide (SnO₂) thin films in semiconductor and transparent conductive oxide applications.
• Polymer Additive & Stabilizer: Functions as a heat stabilizer and catalyst in the production of polyvinyl chloride (PVC) and other polymers.
• Cross-linking Agent: Employed in silicone chemistry and for cross-linking specific organic polymers to enhance thermal and mechanical properties.
• Organic Synthesis Intermediate: Acts as a reagent or intermediate in the synthesis of more complex organotin compounds and metal-organic frameworks (MOFs).
• Surface Modification: Used to modify material surfaces to impart specific functional properties like hydrophobicity or catalytic activity.

Basic Information

Product Name	Acetylacetone Tin(Iv) Dichloride Salt
CAS No.	16919-46-3
Molecular Formula	C10H14Cl2O4Sn
Molecular Weight	395.82 g/mol
Synonyms	Tin(IV) Acetylacetonate Dichloride; Dichlorobis(2,4-pentanedionato)tin(IV); Stannic Acetylacetonate Dichloride; Acetylacetonatotin(IV) Dichloride; Sn(acac)2Cl2; Bis(acetylacetonato)dichlorotin(IV); Dichlorobis(pentane-2,4-dionato)tin; Tin(4+) bis(2,4-pentanedionate) dichloride
EINECS	240-970-5

Quality Control

Our Acetylacetone Tin(Iv) Dichloride Salt is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. A detailed Certificate of Analysis (COA) documenting purity, identity, and key physical parameters is provided with every shipment to support your quality assurance and regulatory needs.

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) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original sealed packaging to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Tin content)	≥ 98.0 %
Purity (HPLC)	≥ 97.0 %
Melting Point	Contact for details
Loss on Drying	≤ 1.0 %

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