Boric acid (H3BO3), tris(1-methylethyl) ester

• Formula: C₉H₂₁BO₃
• Molecular weight: 188.072
• IUPAC Standard InChI: InChI=1S/C9H21BO3/c1-7(2)11-10(12-8(3)4)13-9(5)6/h7-9H,1-6H3 Copy

  
• IUPAC Standard InChIKey: NHDIQVFFNDKAQU-UHFFFAOYSA-N Copy
• CAS Registry Number: 5419-55-6
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Boric acid (H3BO3), triisopropyl ester; Boron isopropoxide; Triisopropoxyboron; Triisopropyl borate; tri-i-Propylborate; Boric acid triisopropyl ester; Boric acid, tris(1-methylethyl) ester; Isopropyl borate; Isopropyl borate, ((C3H7O)3B); Triisopropoxyborane; UN 2616; Boron triisopropoxide; NSC 9779; Triisopropyl orthoborate
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• Information on this page:
  • Phase change data
  • Mass spectrum (electron ionization)
  • References
  • Notes
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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (bar)
    T = temperature (K)

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Mass spectrum (electron ionization)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Additional Data

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

American Tokyo Kasei, 1988
American Tokyo Kasei, TCI American Organic Chemical 88/89 Catalog, American Tokyo Kasei, Portland, OR, 1988, 1610. [all data]

Christopher and Shilman, 1967
Christopher, Phoebus M.; Shilman, Avner, Vapor pressures of trialkyl borates, J. Chem. Eng. Data, 1967, 12, 3, 333-335, https://doi.org/10.1021/je60034a012 . [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  ΔvapH	Enthalpy of vaporization

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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