26401-97-8 Usage
Description
Diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate is a clear yellow viscous liquid that is primarily used as a thermal stabilizer in the manufacturing of polyvinyl chloride (PVC). Its chemical structure, which includes diisooctyl ester and dioctylstannylene bis(thio) groups, contributes to its effectiveness in stabilizing PVC during the processing and manufacturing stages.
Uses
Used in Plastics Industry:
Diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate is used as a thermal stabilizer for polyvinyl chloride (PVC) to prevent the degradation of PVC at high temperatures. This is important because PVC can become unstable and degrade when exposed to heat, which can lead to a loss of physical properties and structural integrity. By using this stabilizer, the PVC material can maintain its strength, flexibility, and durability, making it suitable for a wide range of applications, such as pipes, profiles, and films.
Air & Water Reactions
Insoluble in water.
Fire Hazard
diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate is probably combustible.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 26401-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,0 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 26401-97:
(7*2)+(6*6)+(5*4)+(4*0)+(3*1)+(2*9)+(1*7)=98
98 % 10 = 8
So 26401-97-8 is a valid CAS Registry Number.
InChI:InChI=1/2C10H20O2S.2C8H17.Sn/c2*1-9(2)6-4-3-5-7-12-10(11)8-13;2*1-3-5-7-8-6-4-2;/h2*9,13H,3-8H2,1-2H3;2*1,3-8H2,2H3;/q;;;;+2/p-2/rC36H72O4S2Sn/c1-7-9-11-13-15-23-29-43(30-24-16-14-12-10-8-2,41-31-35(37)39-27-21-17-19-25-33(3)4)42-32-36(38)40-28-22-18-20-26-34(5)6/h33-34H,7-32H2,1-6H3
