Description of Phosphonous acid,P,P'-[[1,1'-biphenyl]-4,4'-diyl]bis-,P,P,P',P'-tetrakis[2,4-bis(1,1-dimethylethyl)phenyl] ester

Detail of > 38613-77-3

• CAS Number:
• 38613-77-3
• Name:

• Phosphonous acid,P,P'-[[1,1'-biphenyl]-4,4'-diyl]bis-,P,P,P',P'-tetrakis[2,4-bis(1,1-dimethylethyl)phenyl] ester

• Superlist Name:
• Tetrakis(2,4-di-tert-butylphenyl)-1,1-biphenyl-4,4'-diylbisphosphonite
• Formula:
• C₆₈H₉₂O₄P₂
• Molecular Structure:
• 
• Synonyms:
• Phosphonousacid, [1,1'-biphenyl]-4,4'-diylbis-, tetrakis[2,4-bis(1,1-dimethylethyl)phenyl]ester (9CI);4,4'-Biphenylenediphosphonous acidtetrakis(2,4-di-tert-butylphenyl) ester;Hostanox P-EPQ;Irgafos EPQ;IrgafosP-EPO;Irgafos P-EPQ-FD;Irgafos P-EPQFF;Irgafos PEPQ;Irganox P-EPQ;P-EPQ;Phos 2;Sandostab EPQ;Tetrakis(2,4-di-tert-butylphenyl)4,4'-biphenyldiphosphinate;Tetrakis(2,4-di-tert-butylphenyl)4,4'-biphenylenediphosphonite;Tetrakis(2,4-di-tert-butylphenyl)[1,1'-biphenyl]-4,4'-diylbisphosphonite;Tetrakis(2,4-di-tert-butylphenyl-4,4'-biphenylylene-diphosphonite);
• Molecular Weight:
• 1035.54
• EINECS:
• 254-037-4
• Boiling Point:
• 854.2 ¡ãC at 760 mmHg
• Flash Point:
• 597.4 ¡ãC