CHEMICAL NAME : Tetra-octyltin(TOT)

FORMULA : C32H68Sn

CAS NO. : 3590-84-9

 

Description:

Tetraoctyltin (TOT) is a synthetic compound that has been used in a variety of applications. It is a colorless, odorless compound that is highly soluble in organic solvents. TOT is a type of organotins, a class of compounds with a tin atom connected to four organic groups.

 

Physical Properties :

Item	Index
Appearance	liquid
Molecular Weight	571.6
Density	0.98 g/cm3 at 20 °C
Specific Gravity	0.92-0.99g/ml(at 20℃)
Tin content %	＞20

 

Applications:

Tetraoctyltin was coupled to C-H bonds of 2-aryl- and 2-benzyl-substituted 4,4-тАЛdimethyl-тАЛ2-тАЛoxazolines and pyridines to give the benzene ring-тАЛalkylated products in good yields by using 5 mol % Pd(OAc)тАЛ2 as the catalyst.

It has been used in a variety of applications, including as a stabilizer in polyvinyl chloride (PVC) plastics, as a biocide, and as a reagent in the synthesis of other compounds.