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4-ditert-butylphenoxy)phosphane

[4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,
4-ditert-butylphenoxy)phosphane (Molecular Formula: C68H92O4P2)
Product Name: [4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,
4-ditert-butylphenoxy)phosphane
CAS Registry Number: 38613-77-3
EINECS: 254-037-4  
Synonyms: PEPQ; EINECS 254-037-4;[4-[4-bis(2,4-ditert-butylphenoxy)phosphanylphenyl]phenyl]-bis(2,
4-ditert-butylphenoxy)phosphane; Sandostab P-EPQ;Sandostab PEPQ; Irgafos P-EPQFF; Irganox P-EPQ; Phos 2; Irgaphos P-EPO; Sanduvor P-EPQ;
Molecular Structure:
Molecular Formula: C68H92O4P2
Molecular Weight: 1035.403204
Boiling Point:  854.2 °C at 760 mmHg
Melting Point:  75-95 ºC
Flash Point:  597.4 °C
Safety Statements:  Low toxicity by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of POx.
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