Bis(4-Methoxyphenyl)Phosphinic Acid
[CAS# 20434-05-3]

Identification

• Classification: Organic raw materials >> Organic phosphine compound
• Name: Bis(4-Methoxyphenyl)Phosphinic Acid
• Synonyms: BIS PHOSPHINICACID; DI(P-METHOXYPHENYL)PHOSPHINIC ACID; 274607_ALDRICH
• Molecular Formula: C₁₄H₁₅O₄P
• Molecular Weight: 278.24
• CAS Registry Number: 20434-05-3
• SMILES: COC1=CC=C(C=C1)P(=O)(C2=CC=C(C=C2)OC)O
• InChI: 1S/C14H15O4P/c1-17-11-3-7-13(8-4-11)19(15,16)14-9-5-12(18-2)6-10-14/h3-10H,1-2H3,(H,15,16)
• InChIKey: BFPBWJGVRNQWEK-UHFFFAOYSA-N

Properties

• Density: 1.3±0.1g/cm³ (Cal.)
• Boiling point: 504.1±50.0°C at 760 mmHg (Cal.)
• Flash point: 258.7±30.1°C (Cal.)
• Refractive index: 1.579 (Cal.)

References

• (1): Alessandra Allegrucci, Naomi A. Lewcenko, Attila J. Mozer, Lynn Dennany, Pawel Wagner, David L. Officer, Kenji Sunahara, Shogo Mori and Leone Spiccia. Improved performance of porphyrin-based dye sensitised solar cells by phosphinic acid surface treatment, Energy Environ. Sci., 2009, 2, 1069.