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tris(4-methoxyphenyl)phosphane oxide

Chemical Name tris(4-methoxyphenyl)phosphane oxide
Synonyms phosphorane, tris(4-methoxyphenyl)-, oxide;Tris(4-methoxyphenyl)phosphine oxide
Molecular Formula C21H21O4P
Molecular Weight 368.3628
InChl InChI=1/C21H21O4P/c1-23-16-4-10-19(11-5-16)26(22,20-12-6-17(24-2)7-13-20)21-14-8-18(25-3)9-15-21/h4-15H,1-3H3
CAS Registry Number 803-17-8
Molecular Structure 803-17-8  tris(4-methoxyphenyl)phosphane oxide
Density 1.22g/cm3
Boiling Point 549.4°C at 760 mmHg
Refractive Index 1.591
Flash Point 299°C
Vapour Pressur 1.46E-11mmHg at 25°C
MSDS Material Safety Data Sheet

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