Antioxidant 24

CAS: 26741-53-7

Ref. TR-A697505

Product Information

• Name: Antioxidant 24
• Synonyms: 3,9-bis(2,4-Di-tert-butylphenoxy)- 2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, 2,4-di-tert-Butylphenol Dihydrogen Phosphite Cyclic neopentanetetrayl Ester, ADK Stab PEP 24, ADK Stab PEP 24G, AT 626, Alkanox P 24, Antioxidant 126, Antioxidant 242, Antioxidant 626, Antioxidant 6260, Antioxidant TH 24, Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, Bis(2,4-di-tert-butylphenyl)pentraerythritol diphosphite, Cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl phosphite), Di(2,4-di-tert-butylphenyl)pentaerythritol diphosphite, Doverphos S 9432, Irgafos 126, Irgafos 126FF, Irganox 242, KY 626 Magnafloc 6260, Mark PEP 24, Mark PEP 24G, PEP 24, PEP 24G, PEP 24Q, PL 34 Pentaerythritol bis(2,4-di-tert-butylphenyl phosphite), Pentaerythritol bis(2,4-di-tert-butylphenyl) diphosphite, Phos 5, Songnox 6260, Songnox 6260PW, UV 242, Ultranox 2879A, Ultranox 624 Ultranox 626, Ultranox 626A, Ultranox 626GE, Ultranox 627AV, Ultranox 640, Weston 624, Weston 626, Weston MDW 626, Yiphos 3026, 3,9-Bis[2,4-bis(1,1-dimethylethyl)phenoxy]-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane,Phosphorous acid, cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl) ester (8CI), 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-bis(2,4-di-tert-butylphenoxy)- (8CI), Phenol, 2,4-di-tert-butyl-, dihydrogen phosphite cyclic neopentanetetrayl ester (8CI), 3,9-Bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-Bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane, Antioxidant 3026, Antioxidant 627A, Bis(2,4-di-t-butylphenyl)pentaerythritol diphosphite, Bruggolen H 175, H 175, Irgafos 626, KY 626, Magnafloc 6260, PL 34, Pentaerythritol bis(2,4-di-tert-butylbenzyl) diphosphite, Pentaerythritol bis(2,4-di-tert-butylphenyl phosphite), RC 626, Songnox 6260FF, Sonox 626, THP 24, Ultranox 624, Ultranox 626, Cyclic Neopentanetetrayl Bis(2,4-di-tert-butylphenyl) Ester Phosphorous Acid, ADK Stab PEP 24, ADK Stab PEP 24G, AT 626, Alkanox P 24, Antioxidant 126, Antioxidant 242, Antioxidant 626, Antioxidant 6260, Antioxidant TH 24, Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite, Bis(2,4-di-tert-butylphenyl)pentraerythritol diphosphite, Cyclic neopentanetetrayl bis(2,4-di-tert-butylphenyl phosphite), Di(2,4-di-tert-butylphenyl)pentaerythritol diphosphite, Doverphos S 9432, Irgafos 126, Irgafos 126FF, Irganox 242, Mark PEP 24, Mark PEP 24G, PEP 24, PEP 24G, PEP 24Q, Pentaerythritol bis(2,4-di-tert-butylphenyl) diphosphite, Phos 5, Songnox 6260, Songnox 6260PW, UV 242, Ultranox 2879A, Ultranox 626A, Ultranox 626GE, Ultranox 627AV, Ultranox 640, Weston 624, Weston 626, Weston MDW 626, Yiphos 3026
• Brand: TRC
• Description: Applications Antioxidant 24 is used in the synthesis of composites to support polymer films, such as polypropylene and polyethylene film materials.References del Teso Sanchez, K. et al.: Polym. Degrad. Stab., 113, 32 (2015); Pantani, R. et al.: Eur. Polym. J., 49, 3471 (2013)

Chemical properties

• Molecular weight: 604.69
• Formula: C₃₃H₅₀O₆P₂
• Color/Form: Neat
• InChI: InChI=1S/C33H50O6P2/c1-29(2,3)23-13-15-27(25(17-23)31(7,8)9)38-40-34-19-33(20-35-40)21-36-41(37-22-33)39-28-16-14-24(30(4,5)6)18-26(28)32(10,11)12/h13-18H,19-22H2,1-12H3