反应详情

tris (2,4-di-tert-butylphenyl) phosphite (Irgafos 168, Ciba); 2-[[2,4,8,10-tetrakis(1,1-dimethylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]-N,N-bis[2-[[2,4,8,10-tetrakis(1,1-dimethylethyl)dibenzo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy]-ethyl]ethanamine (Irgafos 12, Ciba), 2,4,6 tri-t-butylphenyl 2 butyl 2 ethyl 1,3 propane diphosphite (Ultranox 641, GE Specialty Chemicals); bis(2,4-dicumylphenyl) pentaerythritol diphosphite (Doverphos S-9228, Dover Chemical Corporation); bis(2,6-di-t-butyl-4-methylphenyl)pentaerythritol-di-phosphite (PEP-36, Amfine Chemical); reaction product of phosphorous trichloride with 1,1'-biphenyl and 2,4 bis (1,1'-dimethyl) phenol (Sandostab P-EPQ, Clariant), 2,4,6 tri-t-butylphenyl 2 butyl 2 ethyl 1,3 propane diphosphite (Ultranox 641, GE Specialty Chemicals); distearyl pentaerythritol diphosphite (Weston 619, GE Specialty Chemicals).