2,4,7-Trinitrofluorenone
- Formula: C13H5N3O7
- Molecular weight: 315.1947
- IUPAC Standard InChIKey: VHQGURIJMFPBKS-UHFFFAOYSA-N
- CAS Registry Number: 129-79-3
- 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: 9H-Fluoren-9-one, 2,4,7-trinitro-; Fluoren-9-one, 2,4,7-trinitro-; TNF; 2,4,7-Trinitrofluoren-9-one; 2,4,7-Trinitro-9-fluorenone
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Phase change data
Go To: Top, 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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tfus | 449. | K | N/A | Krajewska, 1990 | Uncertainty assigned by TRC = 0.3 K; TRC |
Tfus | 449.0 | K | N/A | Krajewska and Pigon, 1980 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.5 K; TRC |
Tfus | 448.15 | K | N/A | Cooper, Crowne, et al., 1967 | Uncertainty assigned by TRC = 2. K; TRC |
Enthalpy of fusion
ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
5.62 | 449.2 | DSC | Krajewska and Pigon, 1980, 2 | AC |
Mass spectrum (electron ionization)
Go To: Top, Phase change 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
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 | Japan AIST/NIMC Database- Spectrum MS-NW-2043 |
NIST MS number | 230849 |
References
Go To: Top, Phase change 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.
Krajewska, 1990
Krajewska, A.,
Phase diagrams in the binary systems of N-isopropylcarbazole with 2,4,7-trinitrofluoren-9-one and carbazole,
Thermochim. Acta, 1990, 158, 317. [all data]
Krajewska and Pigon, 1980
Krajewska, A.; Pigon, K.,
Phase diagrams in the binary systems of 2,4,7-trinitrofluoren-9- one with aromatic and heteroaromatic compounds.,
Thermochim. Acta, 1980, 41, 187-97. [all data]
Cooper, Crowne, et al., 1967
Cooper, A.R.; Crowne, C.W.P.; Farrell, P.G.,
Gas-Liquid Chromatographic Studies of Electron-Donor-Acceptor Systems,
Trans. Faraday Soc., 1967, 63, 447. [all data]
Krajewska and Pigon, 1980, 2
Krajewska, A.; Pigon, K.,
Phase diagrams in the binary systems of 2,4,7-trinitrofluoren-9-one with aromatic and heteroaromatic compounds,
Thermochimica Acta, 1980, 41, 2, 187-197, https://doi.org/10.1016/0040-6031(80)80064-5
. [all data]
Notes
Go To: Top, Phase change data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tfus Fusion (melting) point ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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