Tetraisopropyl Vinylidene Diphosphonate
[CAS 48074-47-1]

Identification

• Name: Tetraisopropyl Vinylidene Diphosphonate
• Synonyms: 2-(1-Diisopropoxyphosphorylvinyl-Isopropoxy-Phosphoryl)Oxypropane; 2-(1-Diisopropoxyphosphorylvinyl-Isopropoxyphosphoryl)Oxypropane; 2-[1-Di(Propan-2-Yloxy)Phosphorylethenyl-Propan-2-Yloxy-Phosphoryl]Oxypropane
• Molecular Formula: C₁₄H₃₀O₆P₂
• Molecular Weight: 356.33
• CAS Registry Number: 48074-47-1
• SMILES: CC(O[P](C([P](OC(C)C)(OC(C)C)=O)=C)(OC(C)C)=O)C
• InChI: 1S/C14H30O6P2/c1-10(2)17-21(15,18-11(3)4)14(9)22(16,19-12(5)6)20-13(7)8/h10-13H,9H2,1-8H3
• InChIKey: IPUAADANTWKVJD-UHFFFAOYSA-N

Properties

• Density: 1.081g/cm³ (Cal.)
• Boiling point: 412.813°C at 760 mmHg (Cal.)
• Flash point: 216.912°C (Cal.)

References

• (1): Julien Parvole and Patric Jannasch. Poly(arylene ether sulfone)s with phosphonic acid and bis(phosphonic acid) on short alkyl side chains for proton-exchange membranes, J. Mater. Chem., 2008, 18, 5547.