Methyltin trichloride

Base Information

• Chemical Name: Methyltin trichloride
• CAS No.: 993-16-8
• Molecular Formula: CH3 Cl3 Sn
• Molecular Weight: 240.104
• Hs Code.: 29319090
• European Community (EC) Number: 213-608-8
• UNII: Q2E6V14U06
• DSSTox Substance ID: DTXSID1027346
• Wikidata: Q20054533
• Mol file: 993-16-8.mol

Synonyms:methyltin;monomethyltin trichloride

Chemical Property of Methyltin trichloride

Chemical Property:

• Appearance/Colour: White crystals
• Vapor Pressure: 1.9mmHg at 25°C
• Melting Point: 48-51 °C(lit.)
• Boiling Point: 171 °C(lit.)
• Flash Point: 53.3°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.27150
• Storage Temp.: Flammables area
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in Chloroform, Methanol.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 239.832236
• Heavy Atom Count: 5
• Complexity: 28.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

Methyltin trichloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Moderately toxic. Experimental reproductive effects. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg(Sn)/m³ (skin).
• Hazard Codes: T
• Statements: 10-23/24/25-34
• Safety Statements: 16-26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Tin Compounds, Organic
• Canonical SMILES: C[Sn](Cl)(Cl)Cl
• Uses: A chemical used in the synthesis of metallasilesesquiloxanes. Also used in the preparation of organotin(IV) complexes showing antibacterial activities.

Technology Process of Methyltin trichloride

There total 36 articles about Methyltin trichloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.7%

methylene chloride (74-87-3) + dimethyltin dichloride (753-73-1) + trimethylsulfonium chloride (3086-29-1) → methyltin(IV) trichloride (993-16-8)

Guidance literature:

tin(IV) chloride;

Reference yield: 90.0%

((CH3)3Si)3CPb(CH3)3 (82289-21-2) + tin(IV) chloride (7646-78-8) → dichloro(methyl)(tris(trimethylsilyl)methyl)lead(IV) (82289-23-4) + methyltin(IV) trichloride (993-16-8)

Guidance literature:

In benzene; SnCl4 was added dropwise to a soln. of Pb-compound in C6H6, stood for 1h; vac. sublimated, recrystd. from C6H6; elem. anal.;

DOI:10.1016/S0020-1693(00)90238-X

Reference yield: 85.0%

methylene chloride (74-87-3) + trimethylsulphonium iodide (2181-42-2) + dimethyltin dichloride (753-73-1) → methyltin(IV) trichloride (993-16-8)

Guidance literature:

tin(IV) chloride;

upstream raw materials:

methylene chloride

trimethylsulphonium iodide

dimethyltin dichloride

trimethylsulfonium chloride

Downstream raw materials:

trimethyltin(IV)chloride

dimethyltin dichloride

methylstannane

methylphenyltin(IV) dichloride

Refernces

• 1、 Lutz et al.. "". . p. 21,22-29. Retrieved 1978.
• 2、 Mehring, Michael,Nolde, Christof,Schürmann, Markus. "A sterically congested aryltrimethylstannane - Synthesis, reactivity, transmetalation and CH-π interaction". . p. 745 - 752. Retrieved 2009/05/30.
• 3、 Thoonen,Deelman,Van Koten. "Platinum- and palladium-catalysed Kocheshkov redistribution of dialkyltin dichlorides or tetraalkyltins with tin tetrachloride". . p. 1840 - 1841. Retrieved 2007/10/03.