1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene

Modify Date: 2025-08-25 18:18:02

1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene Structure
1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene structure
Common Name 1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene
CAS Number 803-17-8 Molecular Weight 368.36300
Density 1.22g/cm3 Boiling Point 549.4ºC at 760 mmHg
Molecular Formula C21H21O4P Melting Point N/A
MSDS N/A Flash Point 299ºC

 Names

Name 1-bis(4-methoxyphenyl)phosphoryl-4-methoxybenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.22g/cm3
Boiling Point 549.4ºC at 760 mmHg
Molecular Formula C21H21O4P
Molecular Weight 368.36300
Flash Point 299ºC
Exact Mass 368.11800
PSA 54.57000
LogP 3.35180
Index of Refraction 1.591

 Synthetic Route

 Synonyms

Tris(4-methoxyphenyl)phosphine oxide
tris(4-methoxyphenyl)phosphane oxide
tris(p-methoxyphenyl)phosphine oxide
(p-MeOPh)3PO
tris(para-methoxyphenyl)phosphine oxide
Phosphine oxide,tris(4-methoxyphenyl)
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