26741-53-7 Antioxidant 24 Antioxidant 24

Synonyms： Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite; 3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane; ADK Stab PEP 24; Mark PEP 24; Ultranox 626; Irgafos 126; Primanox626; 3,9-bis(2,4-di-tert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane; Antioxidant 626; Bis-(2,4-di-tert-butylphenyl)-pentaerythrityl diphosphite; Antioxidant AT-626; Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite; Bis(2,4-di-t-butylphenyl) pentaerythritol diphosphite
CAS Number：26741-53-7
EINECS：247-952-5
Molecular Formula：C₃₃H₅₀O₆P₂
Molecular Weight：604.694
InChI：InChI=1/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
Molecular Structure：
Melting point：160-178℃
Boiling point：555.8°C at 760 mmHg
Flash point：363.9°C
Vapour Pressur：8.01E-12mmHg at 25°C
Hazard Symbols:
Risk Codes：
Safety Description：