2H-1-Benzopyran, 2,2-dimethyl-

• Formula: C₁₁H₁₂O
• Molecular weight: 160.2124
• IUPAC Standard InChI: InChI=1S/C11H12O/c1-11(2)8-7-9-5-3-4-6-10(9)12-11/h3-8H,1-2H3 Copy

  
• IUPAC Standard InChIKey: SAXKWTPDZMBKSQ-UHFFFAOYSA-N Copy
• CAS Registry Number: 2513-25-9
• Chemical structure:
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• Other names: 2,2-Dimethylchromene; 2,2-Dimethylbenzopyran
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
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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: Robert L. Brown and Stephen E. Stein

Reduced pressure boiling point

Gas phase ion energetics 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

View reactions leading to C₁₁H₁₂O⁺ (ion structure unspecified)

Ionization energy determinations

Appearance energy determinations

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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Schaldach and Grutzmacher, 1979
Schaldach, B.; Grutzmacher, H.F., Kinetics energy release and position of the transition state during the intramolecular substitution of ionized benzalacetones, Int. J. Mass Spectrom. Ion Phys., 1979, 31, 271. [all data]

Notes

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• Symbols used in this document:
  

  AE	Appearance energy
  Tboil	Boiling point

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