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Dibutyl butylphosphonate (CAS 78-46-6)

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Alternate Names:
Dibutyl butanephosphonate; 1-(butoxy-butylphosphoryl)oxybutane
CAS Number:
78-46-6
Molecular Weight:
250.31
Molecular Formula:
C12H27O3P
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Dibutyl butylphosphonate functions as a plasticizer and flame retardant in various experimental applications. It acts by interacting with the polymer matrix, increasing its flexibility and reducing its flammability. Dibutyl Butylphosphonate compound forms strong bonds with the polymer chains, effectively reducing the ignition and combustion of the material. At the molecular level, Dibutyl butylphosphonate functions disrupts the formation of free radicals and inhibits the propagation of combustion reactions.


Dibutyl butylphosphonate (CAS 78-46-6) References

  1. The phosphine oxides Cyanex 921 and Cyanex 923 as carriers for facilitated transport of chromium (VI)-chloride aqueous solutions.  |  Alguacil, FJ., et al. 2004. Chemosphere. 57: 813-9. PMID: 15488572
  2. Magnesium-tetrazaporphyrin incorporated PVC matrix as a new material for fabrication of Mg(2+) selective potentiometric sensor.  |  Gupta, VK., et al. 2004. Talanta. 63: 1027-33. PMID: 18969530
  3. Comparative studies of neodymium (III)-selective PVC membrane sensors.  |  Gupta, VK., et al. 2009. Anal Chim Acta. 647: 66-71. PMID: 19576387
  4. Comparative studies on Tb (III)-selective PVC membrane sensors.  |  Gupta, VK., et al. 2010. Talanta. 82: 1136-42. PMID: 20801309
  5. A novel ion selective sensor for promethium determination.  |  Gupta, VK., et al. 2010. Anal Chim Acta. 681: 27-32. PMID: 21035599
  6. The extraction of selected transplutonium (III) and lanthanide (III) ions by dihexyl-N, N-diethylcarbamoylmethylphosphonate from aqueous nitrate media  |  Horwitz, E. P., Muscatello, A. C., Kalina, D. G., & Kaplan, L. 1981. Separation Science and Technology. 16(4): 417-437.
  7. The extraction of Th (IV) and U (VI) by dihexyl-N, N-diethylcarbamoylmethylphosphonate from aqueous nitrate media  |  Horwitz, E. P., Kalina, D. G., & Muscatello, A. C. 1981. Separation Science and Technology. 16(4): 403-416.
  8. Phosphate, Phosphonate, and Phosphinate Complexes of Some Metal (II) Tetrafluoroborates  |  de Bolster, M. W. G., & Jans, R. J. F. 1982. Zeitschrift für anorganische und allgemeine Chemie. 488(1): 207-211.
  9. Determination of kerosene, tributyl phosphate, dibutyl butylphosphonate, di-2-ethylhexylphosphoric acid and trioctylphosphine oxide in phosphoric acid  |  Kuo, C. H., Chang, F. C., & Yeh, Y. C. 1983. Analyst. 108(1292): 1380-1385.
  10. Design of a packed column for ethanol extraction. Equilibrium and kinetics studies. Chemical Engineering & Technology:  |  Ismael, R. C., De Carvalho, J. R., Dias, S. M., & Novais, J. M. 1994. Industrial Chemistry‐Plant Equipment‐Process Engineering‐Biotechnology. 17(6): 414-421.
  11. Scintillators based on ytterbium chloride adducts with neutral organophosphorus extractants for detecting solar neutrino for LENS (low-energy neutrino spectroscopy) experiment  |  Danilov, N. A., Krylov, Y. S., Korpusov, G. V., Kostikova, G. V., Barabanov, I. R., Bezrukov, L. B.,.. & Falgiani, A. 2003. Radiochemistry. 45: 140-145.
  12. Ion-selective electrode for lanthanum determination in standard samples  |  Khalil, S. 2003. Analytical letters. 36(7): 1335-1349.
  13. Ion-selective electrode for gallium determination in nickel alloy, fly-ash and biological samples  |  Mohamed, S. K. 2006. Analytica chimica acta. 562(2: 204-209.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Dibutyl butylphosphonate, 5 ml

sc-252685
5 ml
$265.00