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CAS Number: 78871-05-3
di(naphthalen-2-yl)phosphine oxide

Structure

di(naphthalen-2-yl)phosphine oxide
Name: di(naphthalen-2-yl)phosphine oxide
Synonyms:
General Information
Product Number: 78871053

CAS Registry Number 78871-05-3
Name:
Phosphine oxide, di-​2-​naphthalenyl-
Bis(2-naphthyl)phosphine oxide
Di(2-naphthyl)phosphine oxide

 

Chemical Formula: C20H15OP
Exact Mass: 302.09
Molecular Weight: 302.31
m/z: 302.09 (100.0%), 303.09 (21.8%), 304.09 (2.4%)

 

InChI:InChI=1S/C20H14OP/c21-22(19-11-9-15-5-1-3-7-17(15)13-19)20-12-10-16-6-2-4-8-18(16)14-20/h1-14H/q+1

InChI Key:UJBHOFPPZWFQKO-UHFFFAOYSA-N

Canonical SMILES:C1=CC=C2C=C(C=CC2=C1)[P+](=O)C3=CC4=CC=CC=C4C=C3

 

Thermal Properties Value Condition Note
Melting Point 90.4-92.0 °C   (1)CAS

Specification

98%

References

(1) Fu, Xiao; Chemical Communications (Cambridge, United Kingdom) 2007, (47), P5058-5060 CAPLUS

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