diphenylphosphine oxide

CAS 4559-70-0

Molecular Formula: C₁₂H₁₀OP
Molecular Weight: 201.185 g/mol

Cas Number: 4559-70-0
EINECS Number: n/a
MDL Number: MFCD00002079
InChIKey: ASUOLLHGALPRFK-UHFFFAOYAO
Smiles: O=[PH](C1=CC=CC=C1)C2=CC=CC=C2

Synthesis and physical properties

Synthesis Reference(s):	Journal of the American Chemical Society, 45, p. 165, 1923 DOI: 10.1021/ja01654a024
Physical Properties:	Melting Point : 50-57 ºC Boiling Point : n/a Density : n/a Refractive Index : n/a
Synonym Chemical Name(s):	diphenylphosphine oxide 4559-70-0 phenyl-phosphonoyl-benzene phenylphosphonoylbenzene phenylphosphonoylbenzol phénylphosphonoylbenzène フェニルホスホノイルベンゼン
See other substances:	phenyl hydrogen sulfate (937-34-8) methyl 7-methoxy-1-oxo-1,2,3,4-tetrahydro-2-phenanthrenecarboxylate 7-methoxy-3,4-dihydro-2H-phenanthren-1-one (31184-49-3) 1,2,3-trimethylbenzene (526-73-8) benzo[a]anthracen-7-ylmethanethiol (63018-59-7) 9H-fluorene-4-carboxylic acid (6954-55-8) 2-(9H-fluoren-2-yl)acetamide 9H-fluoren-4-ylacetic acid ethanesulfonyl chloride (594-44-5) (3,4-dimethoxyphenyl)acetonitrile (93-17-4) 2-keto-2-mesityl-acetaldehyde (22185-97-3) 1H-benzo[f]indazole-4,9-diol 1,3-benzenediamine (108-45-2) 1,3-cyclooctadiene (1700-10-3) 2,2,4,5,7,7-hexamethyl-4-cyclohepten-1-one 1,2-dimethyl-prop-1-enylsulfanyl-benzene 1-propylsulfinyl-propane (4253-91-2) 2-decyloxirane (2855-19-8) 2-oxo-1-phenyl-3-pyrrolidinecarboxylic acid (56137-52-1) (2E)-2-ethyl-1-phenyl-2-penten-1-ol 4-(2-hydroxyethyl)-2-azetidinone ethyl 2-[4-(cyanomethyl)benzyl]acrylate (E)-2-(4-oxo-2-azetidinyl)ethenyl acetate Isophorol (470-99-5) (2-methylaminophenyl)-phenylmethanol See more substances

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