Chemical name: 2,6-di-tert-butyl-4—(4,6-bix(octylthio)-1,3,5-triazin-2-ylamino)phenol CAS No.:991-84-4                                Molecular formula: C33H56N4OS2 Molecular weight:589                                                                                        Appearance: White crystalline powder Melting point,℃: 91-96 Assay, %: ≥99.0 Loss on drying, %: ≤0.5 Volatility, %: ≤0.5 Transmittance: 425nm ≥ 95%               500nm ≥ 98%                                                        ANTIOXIDANT HONOX-565 is a high molecular weight, non-staining, multifunctional antioxidant with highly effective stabilization for a variety of elastomers including BR, IR, SBR, SIS, SBS etc.. It is also useful for the stabilization of hot melt adhesives (especially those derived from unsaturated elastomers), rosin ester tackifier resins, EPDM, ABS, impact polystyrene, polyamides and polyolefins. info at hhochem. com