Chemical name: Benzenepropanoic acid, 3, 5-bis(1,1-dimethylethyl)-4-hydroxy-, C7-C9 branched alkyl esters CAS No.:125643-61-0                                Molecular formula: C25H42O3 Molecular weight:390                                                                                                       Appearance: Colorless or light yellowish liquid Purity,%:≥98 Solubility: Clear Color ≤100                                   ANTIOXIDANT HONOX-1135 is an excellent antioxidant which may be used in variety of polymers. It is highly effective for the stabilization of polyurethane including spray and RIM  applications, flexible and rigid foam, and TPU. It prevents the formation of peroxides in the polyol during storage, transport, and further protects against scorching during foaming. info at hhochem. com