Dimethyltin dichloride
Product Information
Molecular Formula
(CH3)2SnCl2
Molecular Weight
219.69
Description
Dimethyltin dichloride is an organotin compound. Tin is a chemical element with the symbol Sn and atomic number 50. It is a natural component of the earth's crust and is obtained chiefly from the mineral cassiterite, where it occurs as tin dioxide.
Synonyms
Dichlorodimethylstannane,Dichlorodimethyltin
IUPAC Name
dichloro(dimethyl)stannane
SMILES
C[Sn](C)(Cl)Cl
InChI
InChI=1S/2CH3.2ClH.Sn/h2*1H32*1H/q+2/p-2
InChI Key
PKKGKUDPKRTKLJ-UHFFFAOYSA-L
Melting Point
101-106 °C (lit.)
Purity
97%
Application
Used for stabilizing PVC potable water piping, making abrasion resistant glass containers, and as a catalyst for curing electrocoated paints; Used to make other organotin compounds and for glass coating.
Vapor Pressure
0.2 [mmHg]
Safety Information
Hazards
H301 + H311 - H314 - H330 - H361d - H372 - H412
Precautionary Statement
P260 - P280 - P301 + P310 + P330 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P403 + P233
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
0
Rotatable Bond Count
0
Exact Mass
219.886858 g/mol
Monoisotopic Mass
219.886858 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
5
Formal Charge
0
Complexity
30.6
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-114181258-A | Nucleoside compound for antiviral treatment and application | 2021-12-29 |
| CN-113969023-A | High-content methyl octabromoether flame-retardant master batch and preparation method and application thereof | 2021-11-30 |
| CN-114031744-A | Diisocyanate carbomethoxycyclohexane composition, modified composition thereof and preparation method | 2021-11-29 |
| CN-113980046-A | Preparation method of high-purity isooctyl monomethyltrimercaptoacetate tin heat stabilizer | 2021-11-17 |
| CN-113861599-A | Silica gel-like thermoplastic resin and preparation method thereof | 2021-10-27 |
| CN-113980238-A | Xylylene diisocyanate composition and preparation method and application thereof | 2021-10-27 |
| CN-113717216-A | Preparation method of trimethyltin chloride | 2021-10-15 |
| CN-113667094-A | Exposure-resistant isocyanate composition, preparation method and application thereof in preparation of high-strength polyurethane optical resin | 2021-08-31 |
| CN-113683743-A | Lens substrate and preparation method and application thereof | 2021-08-17 |
| CN-113637296-A | Preparation method of polylactic acid composite material and preparation method of degradable optical film | 2021-07-01 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 19573076 | 2009-08-01 | Dimethyltin(IV) derivatives of biologically potent substituted phenylacrylic acids: synthesis, chemical characterization and inhibitory effects on Agrobacterium tumefaciens | Chemical biology & drug design |
| 19185533 | 2009-06-01 | Synthesis, characterization, biological activities of dimethyltin(IV) complexes of Schiff bases with ONO-type donors | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy |
| 19084634 | 2009-02-15 | Rapid and direct speciation of methyltins in seawater by an on-line coupled high performance liquid chromatography-hydride generation-ICP/MS system | Talanta |
| 18459719 | 2008-06-02 | DFT calculation of 1J(119Sn,13C) and 2J(119Sn,1H) coupling constants in di- and trimethyltin(IV) compounds | Inorganic chemistry |
| 18069116 | 2008-03-01 | Thermodynamic and spectroscopic study for the interaction of dimethyltin(IV) with L-cysteine in aqueous solution | Biophysical chemistry |
| 16989903 | 2007-01-01 | Effects of monomethyltin and dimethyltin compounds on heterologously expressed neuronal ion channels (Xenopus oocytes) and synaptic transmission (hippocampal slices) | Neurotoxicology |
| 15950823 | 2005-07-01 | Speciation of phytate ion in aqueous solution. Dimethyltin(IV) interactions in NaCl(aq) at different ionic strengths | Biophysical chemistry |
| 15649829 | 2005-02-01 | Tiered environmental risk assessment of methyltins from heat stabilizers in rigid PVC in Sweden | Regulatory toxicology and pharmacology : RTP |
| 15521759 | 2004-11-10 | Interactions of alkyltin salts with biological dithiols: dealkylation and induction of a regular beta-turn structure in peptides | Journal of the American Chemical Society |
| 15018516 | 2004-03-22 | The reaction of dimethyltin(IV) dichloride with thiamine diphosphate (H2TDP): synthesis and structure of [SnMe2(HTDP)(H2O)]Cl.H2O, and possibility of a hitherto unsuspected role of the metal cofactor in the mechanism of vitamin-B1-dependent enzymes | Inorganic chemistry |
