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993-16-8

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993-16-8 Usage

Chemical Properties

White crystals

Uses

A chemical used in the synthesis of metallasilesesquiloxanes. Also used in the preparation of organotin(IV) complexes showing antibacterial activities.

Hazard

Moderately toxic. Experimental reproduc-tive effects.

Safety Profile

Moderately toxic by an unspecified route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl-.

Check Digit Verification of cas no

The CAS Registry Mumber 993-16-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,9 and 3 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 993-16:
(5*9)+(4*9)+(3*3)+(2*1)+(1*6)=98
98 % 10 = 8
So 993-16-8 is a valid CAS Registry Number.
InChI:InChI=1/CH3.3ClH.Sn/h1H3;3*1H;/q;;;;+3/p-3/rCH3Cl3Sn/c1-5(2,3)4/h1H3

993-16-8 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • Alfa Aesar

  • (71156)  Methyltin trichloride, 97%   

  • 993-16-8

  • 1g

  • 503.0CNY

  • Detail
  • Alfa Aesar

  • (71156)  Methyltin trichloride, 97%   

  • 993-16-8

  • 5g

  • 2511.0CNY

  • Detail
  • Alfa Aesar

  • (71156)  Methyltin trichloride, 97%   

  • 993-16-8

  • 25g

  • 12535.0CNY

  • Detail
  • Aldrich

  • (288039)  Methyltintrichloride  97%

  • 993-16-8

  • 288039-1G

  • 934.83CNY

  • Detail
  • Aldrich

  • (288039)  Methyltintrichloride  97%

  • 993-16-8

  • 288039-5G

  • 3,223.35CNY

  • Detail

993-16-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name METHYLTIN TRICHLORIDE

1.2 Other means of identification

Product number -
Other names trichloro(methyl)stannane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:993-16-8 SDS

993-16-8Relevant articles and documents

Jenkins, Linda S.,Wiley, Gerald R.

, (1979)

A utility for organoleads: Selective alkyl and aryl group transfer to tin

Arias-Ugarte, Renzo N.,Pannell, Keith H.

, p. 1703 - 1708 (2018/02/09)

Me4Pb and Ph4Pb readily transfer methyl or phenyl groups to an equivalent molar ratio of tin(iv) chlorides in the order SnCl4 > MeSnCl3 > Me2SnCl2 > Me3SnCl, often in a selective manner. Me3PbCl and Ph3PbCl specifically transfer a single methyl/phenyl group under the same reaction conditions to produce recovered yields in >75%. Specific transfer of 2 methyl groups from PbMe4 can be achieved at elevated temperatures and/or a 2:1 molar ratio Pb:Sn.

PROCESS FOR THE PREPARATION OF HYDROCARBYL HALIDES

-

Page/Page column 13; 15, (2008/06/13)

Described is a process for the preparation of hydrocarbyl metal halides, such as alkyl tin chlorides, in which a reaction between the metal in its metallic state and a hydrocarbyl halide is catalyzed by a dihydrocarbyl sulfoxide or a dihydrocarbyl formamide in the presence of a hydrocarbyl metal halide and wherein the pressure of the reaction vessel is varied during the reaction.

Synthesis and reactivity of stannyloligosilanes, I. Stannyloligosilane chains containing SiMe2 moieties

Uhlig, Frank,Kayser, Christian,Klassen, Ralph,Hermann, Uwe,Brecker, Lothar,Schürmann, Markus,Ruhland-Senge, Karin,Englich, Ulrich

, p. 278 - 287 (2007/10/03)

Stannyloligosilanes 1 and 2 with terminal organotin groups are available by reacting alkali metal tri-or diorganostannides with α,ω-dichloro-or difluorosilanes, or by treatment of organochlorostannanes with α,ω-difluorosilanes in the presence of magnesium. Attempts to functionalize the triorganotin derivatives 2 by halogenation reagents did not result in the halogen compounds 5; instead cleavage of silicon-tin bonds is observed. In contrast, reactions of the hydridotin derivatives 1 with CHX3 (X = Cl, Br) lead to the quantitative formation of the bis(chloro-or bromostannyl)oligosilanes 5. All compounds were characterized by NMR, IR, MS and elemental analysis. In addition, the triorganotin compound 2i and the hydridotin species 1b have been characterized by X-ray crystallography.

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