- Formula: ClKO3
- Molecular weight: 122.549
- CAS Registry Number: 3811-04-9
- Information on this page:
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Reaction thermochemistry 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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3 + = 3 + KClO3
By formula: 3C5H5NO + ClK = 3C5H5N + KClO3
|rH°||315. ± 10.||kJ/mol||Cm||Shaofeng and Pilcher, 1988||solid phase|
Go To: Top, Reaction thermochemistry data, NIST Free Links, References, Notes
Data compiled by: Timothy J. Johnson, Tanya L. Myers, Yin-Fong Su, Russell G. Tonkyn, Molly Rose K. Kelly-Gorham, and Tyler O. Danby
Condensed Phase Spectrum
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|Origin||Pacific Northwest National Laboratory Under IARPA Contract|
|Instrument||Bruker Tensor 37 FTIR|
|External diffuse reflectance accessory||A 562-G integrating sphere|
|Beam splitter||Ge on KBr|
|Diameter of detector port in sphere||2×2 mm, 60° field of view MCT|
|Sphere diameter||75 mm|
|Acquisition mode||double-sided, forward-backward|
|Scanner velocity||40 kHz|
|Spectral range||7,500 to 600 cm-1 saved; 7500 to 600 cm-1 reported|
|Spectral resolution||4 cm-1|
|Wavenumber accuracy||± 0.4 cm-1|
|Apodization function||Blackman-Harris 3-term|
|Switch gain on||512 points|
Go To: Top, Reaction thermochemistry data, IR Spectrum, NIST Free Links, Notes
Shaofeng and Pilcher, 1988
Shaofeng, L.; Pilcher, G., Enthalpy of formation of pyridine-N-oxide: the dissociation enthalpy of the (N-O) bond, J. Chem. Thermodyn., 1988, 20, 463-465. [all data]
Go To: Top, Reaction thermochemistry data, IR Spectrum, NIST Free Links, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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