119345-01-6 tetrakis(2,4-di-tert-butylphenyl) 4,4'-biphenyldi tetrakis(2,4-di-tert-butylphenyl) 4,4'-biphenyldi

Synonyms： Tetrakis(2,4-di-tert-butylphenyl)-4,4-biphenyldiphosphonite; tetrakis(2,4-di-tert-butylphenyl) biphenyl-4,4'-diylbis(phosphonite); IRGAFOS P-EPQ; Biphenyl/2,4-di-tert-butylphenol/phosphorous trichloride reaction product
CAS Number：119345-01-6
EINECS：254-037-4
Molecular Formula：C₆₈H₉₂O₄P₂
Molecular Weight：1035.4032
InChI：InChI=1/C68H92O4P2/c1-61(2,3)47-29-37-57(53(41-47)65(13,14)15)69-73(70-58-38-30-48(62(4,5)6)42-54(58)66(16,17)18)51-33-25-45(26-34-51)46-27-35-52(36-28-46)74(71-59-39-31-49(63(7,8)9)43-55(59)67(19,20)21)72-60-40-32-50(64(10,11)12)44-56(60)68(22,23)24/h25-44H,1-24H3
Molecular Structure：
Boiling point：854.2°C at 760 mmHg
Flash point：597.4°C
Vapour Pressur：2.22E-28mmHg at 25°C
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