Benzaldehyde, 3,5-dichloro-2-hydroxy-

• Formula: C₇H₄Cl₂O₂
• Molecular weight: 191.011
• IUPAC Standard InChI: InChI=1S/C7H4Cl2O2/c8-5-1-4(3-10)7(11)6(9)2-5/h1-3,11H Copy

  
• IUPAC Standard InChIKey: FABVMBDCVAJXMB-UHFFFAOYSA-N Copy
• CAS Registry Number: 90-60-8
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Salicylaldehyde, 3,5-dichloro-; 2-Hydroxy-3,5-dichlorobenzaldehyde; 3,5-Dichloro-2-hydroxybenzaldehyde; 3,5-Dichlorosalicylaldehyde; Benzaldehyde, 2-hydroxy, 3,5-dichloro
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• Information on this page:
  • IR Spectrum
  • Gas Chromatography
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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IR Spectrum

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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

Gas Phase Spectrum

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Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

Gas Chromatography

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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

Kovats' RI, non-polar column, isothermal

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Kovats' RI, polar column, isothermal

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Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Van Den Dool and Kratz RI, polar column, temperature ramp

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Normal alkane RI, non-polar column, custom temperature program

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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.

Evans and Haken, 1989
Evans, M.B.; Haken, J.K., Dispersion and selectivity indices in gas chromatography. IV. Chlorinated aromatic compounds, J. Chromatogr., 1989, 468, 373-382, https://doi.org/10.1016/S0021-9673(00)96332-5 . [all data]

Korhonen, 1984
Korhonen, I.O.O., Gas-liquid chromatographic analyses. XXX. Separation and retention increments of chlorinated salicylaldehydes (2-hydroxybenzaldehydes ) on low-polarity (SE-30) and polar (OV-351) capillary columns, J. Chromatogr., 1984, 298, 101-114, https://doi.org/10.1016/S0021-9673(01)92698-6 . [all data]

Feng, Yue, et al., 2006
Feng, C.-J.; Yue, W.; Li, M.-J., Estimation of chromatographic retention index of chlorinated hydroxybenzaldehyde by correlation indexes, Chem. Ind. Engineering, 2006, 23, 6, 486-490. [all data]

Notes

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