- ANTIOXIDANT 412S
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2026-06-02
- CAS:29598-76-3
- Min. Order: 25KG
- Purity: 98%
- Supply Ability: 20 tons
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| Product Name: | Antioxidant 412S | | Synonyms: | PENTAERYTHRITOL TETRAKIS ( 3-LAURYL THIOPROPIONATE;Seenox 412S-Shipro Kaseikaisha);pentaerythritol beta-laurylthiopropionate;2,2-Bis[3-(dodecylthio)propanoyloxymethyl]-1,3-propanediol bis[3-(dodecylthio)propionate];Bis[3-(dodecylthio)propanoic acid]2,2-bis[[3-(dodecylthio)propanoyloxy]methyl]propane-1,3-diyl ester;Bis[3-(dodecylthio)propionic acid]2,2-bis[[3-(dodecylthio)-1-oxopropyloxy]methyl]-1,3-propanediyl ester;Pentaerythritol tetra(3-dodecylthiopropionate);Tetrakis[3-(dodecylthio)propionic acid]methanetetrayltetrakismethylene ester | | CAS: | 29598-76-3 | | MF: | C65H124O8S4 | | MW: | 1161.94 | | EINECS: | 249-720-9 | | Product Categories: | Industrial/Fine Chemicals | | Mol File: | 29598-76-3.mol |  |
| | Antioxidant 412S Chemical Properties |
| Melting point | >46.0℃ | | Boiling point | 998.2±65.0 °C(Predicted) | | density | 0.991±0.06 g/cm3(Predicted) | | vapor pressure | 0Pa at 25℃ | | Water Solubility | 25μg/L at 19.9℃ | | InChIKey | VSVVZZQIUJXYQA-UHFFFAOYSA-N | | SMILES | C(OC(=O)CCSCCCCCCCCCCCC)C(COC(=O)CCSCCCCCCCCCCCC)(COC(=O)CCSCCCCCCCCCCCC)COC(=O)CCSCCCCCCCCCCCC | | LogP | 6.5 at 35℃ | | EPA Substance Registry System | Neopentanetetrayl 3-(dodecylthio)propionate (29598-76-3) |
| | Antioxidant 412S Usage And Synthesis |
| Products Recommended for | * Polyolefins (PP, PE, TPO)
* Styrenic polymers (ABS, PS)
* Engineering plastics (PBT, PA)
* Elastomers & latex
| | Uses | Antioxidant412S is a high performance thioether antioxidant for the stabilization of polyolefins, styrenic polymers, and engineering plastics. Usually Antioxidant 412s is used with phenolic antioxidants so as to strengthen anti aging and light stabilities, and improve the initial color and luster. | | Chemical Properties | White solid powder | | Uses | 2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate] (CAS# 29598-76-3) is an antioxidant and fatty acid derivative as a materials modifier, such as its use as a modifier for the thermal stability of polyol-ester-based thermal pastes. | | Application | 2,2-Bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate] is an antioxidant and fatty acid derivative as a materials modifier, such as its use as a modifier for the thermal stability of polyol-ester-based thermal pastes.
 | | Flammability and Explosibility | Non flammable |
| | Antioxidant 412S Preparation Products And Raw materials |
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