4-Phenylpyrocatechol
- Formula: C12H10O2
- Molecular weight: 186.2066
- IUPAC Standard InChI: InChI=1S/C12H10O2/c13-11-7-6-10(8-12(11)14)9-4-2-1-3-5-9/h1-8,13-14H
- IUPAC Standard InChIKey: QDNPCYCBQFHNJC-UHFFFAOYSA-N
- CAS Registry Number: 92-05-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: [1,1'-Biphenyl]-3,4-diol; 1,2-Benzenediol, 4-phenyl-; 3,4-Biphenyldiol; 3,4-Dihydroxybiphenyl; 4-Phenyl-1,2-benzenediol; 4-Phenylcatechol; Biphenyl, 3,4-dihydroxy; biphenyl-3,4-diol
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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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tfus | 412. to 413. | K | N/A | Buckingham and Donaghy, 1982 |
Reduced pressure boiling point
| Tboil (K) | Pressure (bar) | Reference |
|---|---|---|
| 476. to 478. | 0.017 | Buckingham and Donaghy, 1982 |
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: Coblentz Society, Inc.
Spectrum
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Additional Data
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| Owner | COBLENTZ SOCIETY Collection (C) 2018 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Source reference | COBLENTZ NO. 1113 |
| Date | Not specified, most likely prior to 1970 |
| Instrument | Not specified, most likely a prism, grating, or hybrid spectrometer. |
| Data processing | (NO SPECTRUM, ONLY SCANNED IMAGE IS AVAILABLE) |
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
View image of digitized spectrum (can be printed in landscape orientation).
Due to licensing restrictions, this spectrum cannot be downloaded.
| Owner | NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
|---|---|
| Origin | P.A. Leclercq, Lab. Instrum. Anal., Tech. Univ. Eindhoven, Netherlands |
| NIST MS number | 221584 |
References
Go To: Top, Phase change data, IR Spectrum, 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.
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]
Notes
Go To: Top, Phase change data, IR Spectrum, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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