Bis(2-Ethylhexyl) Hydrogen Phosphate
[CAS# 4971-46-4]

Identification

• Name: Bis(2-Ethylhexyl) Hydrogen Phosphate
• Synonyms: 2-ETHYL-1-HEXANOL HYDROGEN PHOSPHATE; 4-01-00-01786 (Beilstein Handbook Reference); Bis-(2-ethylhexyl) phosphate
• Molecular Formula: C₁₆H₃₅O₄P
• Molecular Weight: 322.42
• CAS Registry Number: 4971-46-4
• EINECS: 225-614-8
• SMILES: CCCCC(CC)COP(=O)(O)OCC(CC)CCCC
• InChI: 1S/C16H35O4P/c1-5-9-11-15(7-3)13-19-21(17,18)20-14-16(8-4)12-10-6-2/h15-16H,5-14H2,1-4H3,(H,17,18)
• InChIKey: SEGLCEQVOFDUPX-UHFFFAOYSA-N

Properties

• Density: 1.0±0.1g/cm³ (Cal.)
• Boiling point: 393.4±25.0°C at 760 mmHg (Cal.)
• Flash point: 191.7±23.2°C (Cal.)
• Refractive index: 1.443 (Expl.)

Safety Data

• Safety Description: WARNING: Irritates skin and eyes

References

• (1): Katherine D. Weaver, Hye Jin Kim, Jiazeng Sun, Douglas R. MacFarlane and Gloria D. Elliott. Cyto-toxicity and biocompatibility of a family of choline phosphate ionic liquids designed for pharmaceutical applications, Green Chem., 2010, 12, 507.