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4049-88-1

Dimethyl-lambda~2~-stannane - benzoic acid (1:2) is a chemical compound consisting of a 1:2 molar ratio mixture of dimethyl-lambda~2~-stannane and benzoic acid. Dimethyl-lambda~2~-stannane, also known as dimethyltin dihydride, is an organotin compound with the chemical formula (CH3)2SnH2. It is a colorless, volatile liquid that is sensitive to air and moisture. Benzoic acid, on the other hand, is an aromatic carboxylic acid with the chemical formula C7H6O2. It is a white crystalline solid that is widely used as a food preservative and in the synthesis of various pharmaceuticals and chemicals. The combination of these two compounds in a 1:2 ratio results in a mixture with unique properties, which can be utilized in various chemical reactions and applications.

4049-88-1

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4049-88-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4049-88-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,4 and 9 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 4049-88:
(6*4)+(5*0)+(4*4)+(3*9)+(2*8)+(1*8)=91
91 % 10 = 1
So 4049-88-1 is a valid CAS Registry Number.

4049-88-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name [benzoyloxy(dimethyl)stannyl] benzoate

1.2 Other means of identification

Product number -
Other names Dimethyldiphenylcarboxylzinn

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:4049-88-1 SDS

4049-88-1Downstream Products

4049-88-1Relevant articles and documents

Structural chemistry of organotin carboxylates. XI. X-Ray crystal structure of dimethyltin dibenzoate

Tiekink, Edward R. T.

, p. 323 - 327 (1991)

The crystal and molecular structure of the title compound, , shows the Sn atom to exist in a skew-trapezoidal planar geometry.The carboxylate ligands chelate the Sn centre with asymmetric Sn-O bond distances of 2.156(9), 2.51(1) and 2.128(9), 2.510(9) Angstroem; the C-Sn-C angle of 147.2(7) deg is larger than those in related structures.There is a close intermolecular SnO contact of 2.96(1) Angstroem in the crystal lattice between centrosymmetrically-related molecules.

DESULPHURIZATION OF SULPHUR-CONTAINING ORGANOMETALLIC COMPOUNDS

Razuvaev, G.A.,Shcherbakov, V.I.,Grigor'Eva, I.K.

, p. 245 - 252 (2007/10/02)

Desulphurization reactions of trialkyl- and dialkyl-tin sulfides with a variety of reagents such as acyclic peroxides, salts and organic derivatives of some metals, halogen alkanes, as well as with sulphur acceptors such as copper powder or triphenylphosphine are discussed.

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