3342-69-6

Basic information

• Product Name: DICYCLOHEXYLDICHLOROTIN
• Synonyms: DICYCLOHEXYLDICHLOROTIN;DICYCLOHEXYLDICHLOROTIN 95%;Dicyclohexyldichlorostannane;Dicyclohexyltin(IV) dichloride;dichloro(dicyclohexyl)stannane
• CAS NO: 3342-69-6
• Molecular Formula: C₁₂H₂₂Cl₂Sn
• Molecular Weight: 355.92
• Mol File: 3342-69-6.mol

Chemical Properties

• Melting Point: 78-80°C
• Boiling Point: 346°Cat760mmHg
• Flash Point: 163.1°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 0.000118mmHg at 25°C
• CAS DataBase Reference: DICYCLOHEXYLDICHLOROTIN(CAS DataBase Reference)
• NIST Chemistry Reference: DICYCLOHEXYLDICHLOROTIN(3342-69-6)
• EPA Substance Registry System: DICYCLOHEXYLDICHLOROTIN(3342-69-6)

Safety Data

• TSCA: No
• Hazardous Substances Data: 3342-69-6(Hazardous Substances Data)

Usage

Uses

Used in Chemical Synthesis Industry:
Dicyclohexyldichlorotin is used as a catalyst in the production of polyurethanes and polyesters, facilitating the synthesis of these polymers for various applications, including flexible and rigid foams, coatings, adhesives, and elastomers.
Used in Plastics and Polymer Industry:
As a stabilizer in PVC products, dicyclohexyldichlorotin is used to prevent the degradation of polyvinyl chloride caused by exposure to heat and light, thereby enhancing the durability and longevity of PVC-based materials in construction, automotive, and consumer goods applications.

InChI:InChI=1/2C6H11.2ClH.Sn/c2*1-2-4-6-5-3-1;;;/h2*1H,2-6H2;2*1H;/q;;;;+2/p-2/rC12H22Cl2Sn/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h11-12H,1-10H2

Upstream product

• 7790-99-0 Iodine monochloride 
• 1449-55-4 Tetracyclohexyl-stannan 
• 7647-18-9 antimonypentachloride 
• 20204-07-3 (C₆H₅)2Sn(cyclo-C₆H₁₁)2 
• 7646-78-8 tin(IV) chloride 
• 931-50-0 cyclohexylmagnesium bromide 
• 7647-01-0 hydrogenchloride 

Downstream Products

• 1449-55-4 Tetracyclohexyl-stannan 
• 18006-03-6 (cyclo-C₆H₁₁)2SnHCl 
• 20128-73-8 (iso-C₃H₇)2Sn(cyclo-C₆H₁₁)Br 
• 13121-86-3 tris(cyclohexyl)tin iodide 
• 3091-32-5 tricyclohexyltin(IV) chloride 
• 2954-94-1 dicyclohexyltin dibromide 
• 166277-65-2 (C₆H₁₁)2Sn(OCH₂CH₂)2N(C₆H₅) 
• 5764-57-8 (iso-C₃H₇)2Sn(cyclo-C₆H₁₁)2 
• 7529-52-4 dicyclohexyltin dihydride 

Relevant articles and documents

ORGANOTIN BIOCIDES. V. THE STRUCTURE OF DICYCLOHEXYLTIN DICHLORIDE

The crystal and molecular structure of dicyclohexyltin dichloride has been solved by heavy atom methods in conjunction with least-squares data collected on a two-circle automatic diffractometer.Crystals are orthorhombic, space group Pbcm, cell dimensions a 6.671(5), b 9.445(6), c 24.203(12) Angstroem, U 1525.0 Angstroem3 and Z=4.The structure was refined using 1527 reflections to final discrepancy factors of R=0.047 and R'=0.058.The local geometry at tin is a severely distorted trans-R2SnCl4 octahedron.Chlorine atoms serve as bridging groups to link sub-units into a one dimensional polymer along b.

Electrophilic cleavage of tin-alicyclic and tin-aryl bonds involving the synthesis of cyclohexyl-tin, -tellurium and -antimony compounds - Part I

Cyclohexyl-tin, -tellurium and -antimony halides have been obtained in good yields by the electrophilic cleavage of Sn-C bond(s) from symmetrical and unsymmetrical cyclohexyl tins, CynPnPh4-n (n = 1, 2, 4) employing Br2, I2, ICl, IBr, TeCl4 and SbCl5 in CCl4 under mild conditions.