2-Ethylhexyl mercaptoacetate CAS 7659-86-1
2-Ethylhexyl Mercaptoacetate (Isooctyl thioglycolate) is an organic compound with a CAS number of 7659-86-1 or CAS 25103-09-7. 2-Ethylhexyl Mercaptoacetate is an important intermediate in fields such as pesticides, pharmaceuticals, organic synthesis, and fine chemicals.
2-Ethylhexyl Mercaptoacetate is a colorless transparent liquid with a boiling point of 125 ° C and molecular formula C10H20O2S. Isooctyl thioglycolate is used as a stabilizer in the plastics industry especially in PVC products.
| Item | Specification |
| Density | 0,97 g/cm3 |
| Boiling point | 96°C |
| Flash point | 133°C |
| Refractive index | 1.4590 to 1.4640 |
| LogP | 3.68 at 20℃ |
I. 2-Ethylhexyl Mercaptoacetate is an important intermediate in fields such as pesticides, pharmaceuticals, organic synthesis, and fine chemicals.
II. 2-Ethylhexyl Thioglycolate is the main raw material for the production of thiol tin, thiol antimony, etc.
III. 2-Ethylhexyl Mercaptoacetate can be used as a heat stabilizer and plasticizer for halogenated polyolefins.
IV. 2-Ethylhexyl Mercaptoacetate can also be used as A side chain inhibitor during the polymerization of PVC resin and as a catalyst for bisphenol A.
1.We offer our product in high-purity grades—99%, 99.3%, and 99.5%—all customizable to meet your stringent requirements.
2.Our hydrosulphonyl value far exceeds the industry standard of 15.63%, with each batch consistently reaching up to 16%. A higher mercapto value means greater HCl-capturing capacity per unit mass, delivering longer-lasting thermal stability for your applications.
3.With ample production capacity and fresh stock, we guarantee fast order fulfillment, with delivery achievable within 5 working days.
4.Beyond our standard 200kg drum packaging, we offer custom packaging options and logo printing services tailored to your specific requirements.
Usually packed in 200kg/drum, and also can be do customized package.
2-Ethylhexyl Thioglycolate 7659-86-1
2-Ethylhexyl Thioglycolate 7659-86-1












