Product Description of Diisooctyl 2,2'-[(Dioctylstannylene)bis(thio)]diacetate CAS#26401-97-8
Diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate is mainly formulated for PVC articles that come into contact with food and pharmaceutical substances, covering boards, sheets, films and other relevant end products. It adapts well to an array of PVC processing technologies including calendering, blow molding, extrusion and injection molding.

diisooctyl 2,2'-[(dioctylstannylene)bis(thio)]diacetate Chemical Properties
Density | 1.08[at 20℃] |
Vapor pressure | 0Pa at 25℃ |
Storage temp. | Refrigerator, under inert atmosphere |
Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
Form | Oil |
Color | Colourless |
Water Solubility | 0ng/L at 25℃ |
Stability | Stable under recommended storage conditions., Stable Under Recommended Storage C |
LogP | 15.354 |
EPA Substance Registry System | Dioctyltin bis(isooctyl mercaptoacetate) (26401-97-8) |
RIDADR | 2788 |
HazardClass | 6.1(b) |
PackingGroup | III |
Toxicity | LD50 oral in rat: 1255mg/kg |

Product Application of Diisooctyl 2,2'-[(Dioctylstannylene)bis(thio)]diacetate CAS#26401-97-8
This additive is commonly incorporated into PVC formulations engineered for food and pharmaceutical contact, for the fabrication of boards, sheets, films and other comparable finished parts. It exhibits good tolerance to different PVC processing operations including calendering, blow molding, extrusion and injection molding, which fulfills varied production demands.


