Description

Dpp610-2Sn is a specialized organotin compound, identified by CAS No. 1428651-72-2, designed for high-performance applications in advanced material synthesis. This chemical is critical for industries requiring precise catalytic activity and stability under demanding reaction conditions. It serves as a key intermediate or catalyst in the production of polymers, fine chemicals, and electronic materials for sectors including pharmaceuticals, agrochemicals, and specialty polymers.

Application

• As a catalyst or co-catalyst in polyurethane and polyester polymerization reactions.
• As a key intermediate in the synthesis of pharmaceutical active ingredients and agrochemicals.
• In the manufacture of heat stabilizers for PVC and other halogenated polymers.
• For cross-linking and curing applications in silicone and epoxy resin systems.
• In organic synthesis, particularly for Stille coupling and other palladium-catalyzed cross-coupling reactions.
• As a precursor in the deposition of tin-containing thin films for electronic and photovoltaic devices.

Basic Information

Product Name	Dpp610-2Sn
CAS No.	1428651-72-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	DPP-610-2Sn; 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydroimidazol-2-ylidene Tin(II) complex; Dihydroimidazol-2-ylidene Tin complex; NHC-Tin complex; Organotin N-heterocyclic carbene complex; Tin(II) Dpp adduct
EINECS	Contact for details

Quality Control

Our Dpp610-2Sn is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening. Keep away from strong alkali and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to beige crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0%
Tin (Sn) Content	Contact for details
Moisture (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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