Zinc Chloride

• Formula: Cl₂Zn
• Molecular weight: 136.29
• IUPAC Standard InChI: InChI=1S/2ClH.Zn/h2*1H;/q;;+2/p-2 Copy

  
• IUPAC Standard InChIKey: JIAARYAFYJHUJI-UHFFFAOYSA-L Copy
• CAS Registry Number: 7646-85-7
• 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: ZnCl2; Butter of zinc; Chlorure de zinc; Zinc (chlorure de); Zinc chloride (ZnCl2); Zinc dichloride; Zinc muriate; Zinc Butter; Zinco (cloruro di); Zinkchlorid; Zinkchloride; Tinning flux; UN 1840; UN 2331; Zinc chloride, anhydrous; Zinco; Zinctrace; Hydrochloric acid zinc salt (2:1)
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • References
  • Notes
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Gas phase ion energetics data

Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes

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:
LL - Sharon G. Lias and Joel F. Liebman
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

Appearance energy determinations

Mass spectrum (electron ionization)

Go To: Top, Phase change data, Gas phase ion energetics data, References, Notes

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

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), Notes

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

Bloom and Welch, 1958
Bloom, H.; Welch, B.J., The Vapor Pressure of Cadmium and Zinc Chlorides, J. Phys. Chem., 1958, 62, 12, 1594-1595, https://doi.org/10.1021/j150570a033 . [all data]

Kiser, Dillard, et al., 1969
Kiser, R.W.; Dillard, J.G.; Dugger, D.L., Mass spectrometry of inorganic halides, Advan. Chem. Ser., 1969, 72, 153. [all data]

Wang, Niu, et al., 1990
Wang, L.-S.; Niu, B.; Lee, Y.T.; Shirley, D.A., Electronic structure and chemical bonding of the first row transition metal dichlorides, MnCl₂, NiCl₂, and ZnCl₂: A high resolution photoelectron spectroscopic study, J. Chem. Phys., 1990, 93, 957. [all data]

Bauschlicher, Rosi, et al., 1990
Bauschlicher, C.W., Jr.; Rosi, M.; Langhoff, S.R., The photoelectron spectroscopy of ZnCl₂, Chem. Phys., 1990, 146, 237. [all data]

Berkowitz, 1974
Berkowitz, J., PES of high-temperature vapors. VI. 304 A and 584 APES of Zn, Cd, and Hg halides and the electronegativity scale, J. Chem. Phys., 1974, 61, 407. [all data]

Cocksey, Eland, et al., 1973
Cocksey, B.G.; Eland, J.H.D.; Danby, C.J., Photoelectron spectra of the zinc and cadmium halides, J. Chem. Soc. Faraday Trans. 2, 1973, 69, 1558. [all data]

Boggess, Allen, et al., 1973
Boggess, G.W.; Allen, J.D., Jr.; Schweitzer, G.K., The photoelectron spectra of gaseous zinc(II) and cadmium(II) chlorides, bromides, and iodides, J. Electron Spectrosc. Relat. Phenom., 1973, 2, 467. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, Mass spectrum (electron ionization), References

• Symbols used in this document:
  

  AE	Appearance energy
  ΔvapH	Enthalpy of vaporization

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