Benzaldehyde, 2,4,6-trimethyl-
- Formula: C10H12O
- Molecular weight: 148.2017
- IUPAC Standard InChIKey: HIKRJHFHGKZKRI-UHFFFAOYSA-N
- CAS Registry Number: 487-68-3
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Mesitaldehyde; Mesitylaldehyde; 2-Mesitylenecarboxaldehyde; 2,4,6-Trimethylbenzaldehyde; Mesitylenecarboxaldehyde
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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 |
---|---|---|---|---|---|
Tboil | 510.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | |
Tboil | 511.7 | K | N/A | Weast and Grasselli, 1989 |
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 by: John E. Bartmess
View reactions leading to C10H12O+ (ion structure unspecified)
Electron affinity determinations
EA (eV) | Method | Reference | Comment |
---|---|---|---|
0.442 ± 0.043 | ECD | Wentworth and Ristau, 1969 |
UV/Visible 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.
Spectrum
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Additional Data
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Source | Schubert and Burkett, 1956 |
---|---|
Owner | INEP CP RAS, NIST OSRD Collection (C) 2007 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. |
Origin | INSTITUTE OF ENERGY PROBLEMS OF CHEMICAL PHYSICS, RAS |
Source reference | RAS UV No. 12715 |
Instrument | Beckman DU |
Melting point | 14 |
Boiling point | 238.5 |
Gas Chromatography
Go To: Top, Phase change data, Gas phase ion energetics data, UV/Visible spectrum, 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
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | HP-5 MS | 1323. | Radulovic, Blagojevic, et al., 2010 | 30. m/0.25 mm/0.25 μm, Helium, 5. K/min, 290. C @ 10. min; Tstart: 70. C |
Capillary | DB-1 | 1338. | Pala-Paul, Brophy, et al., 2007 | 50. m/0.25 mm/0.25 μm, He, 4. K/min; Tstart: 95. C; Tend: 240. C |
Capillary | DB-1 | 1338. | Palá-Paúl, Pérez-Alonso, et al., 2005 | 50. m/0.25 mm/0.25 μm, N2, 4. K/min; Tstart: 95. C; Tend: 240. C |
Capillary | DB-1 | 1329. | Palá-Paúl, Velasco-Negueruela, et al., 2004 | 50. m/0.25 mm/0.25 μm, N2, 4. K/min; Tstart: 95. C; Tend: 240. C |
Capillary | HP-1 | 1286. | Boatright and Crum, 1997 | 30. m/0.25 mm/0.1 μm, He, 50. C @ 2. min, 5. K/min, 300. C @ 3. min |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | TR-5 MS | 1342. | Kurashov, Mitrukova, et al., 2014 | 15. m/0.25 mm/0.25 μm, Helium; Program: 35 0C (3 min) 2 0C/min -> 60 0C (3 min) 2 0C/min -> 80 0C (3 min) 4 0C/min -> 120 0C (3 min) 5 0C/min -> 150 0C (3 min) 15 0C/min -> 240 0C (10 min) |
Capillary | BP-5 | 1335. | Eyres, Dufour, et al., 2005 | 25. m/0.32 mm/0.50 μm, Helium; Program: 60 0C 6 0C/min -> 210 0C 10 0C/min -> 290 0C (10 min) |
Capillary | BP-5 | 1339. | Eyres, Dufour, et al., 2005 | 25. m/0.32 mm/0.50 μm, Helium; Program: 60 0C 6 0C/min -> 210 0C 10 0C/min -> 290 0C (10 min) |
Capillary | BP-5 | 1347. | Eyres, Dufour, et al., 2005 | 25. m/0.32 mm/0.50 μm, Helium; Program: 60 0C 6 0C/min -> 210 0C 10 0C/min -> 290 0C (10 min) |
Capillary | BP-5 | 1335. | Eyres, Dufour, et al., 2005 | 25. m/0.32 mm/0.50 μm, Helium; Program: 60 0C 6 0C/min -> 210 0C 10 0C/min -> 290 0C (10 min) |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | DB-Wax | 1929. | Pala-Paul, Brophy, et al., 2007 | 60. m/0.32 mm/0.25 μm, He, 4. K/min; Tstart: 70. C; Tend: 220. C |
Capillary | DB-Wax | 1929. | Palá-Paúl, Pérez-Alonso, et al., 2005 | 60. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 35. C; Tend: 220. C |
References
Go To: Top, Phase change data, Gas phase ion energetics data, UV/Visible spectrum, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]
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]
Wentworth and Ristau, 1969
Wentworth, W.E.; Ristau, W.,
Thermal Electron Attachment Involving a Change in Molecular Geometry,
J. Phys. Chem., 1969, 73, 7, 2126, https://doi.org/10.1021/j100727a005
. [all data]
Schubert and Burkett, 1956
Schubert, W.M.; Burkett,
J. Am. Chem. Soc., 1956, 78, 64. [all data]
Radulovic, Blagojevic, et al., 2010
Radulovic, N.; Blagojevic, P.; Palic, R.,
Comparative study of the leaf volatiles of Arctostaphylos uva-ursi (L.) Spreng. and Vaccinium vitis-idaea L. (Ericaceae),
Molecules, 2010, 15, 9, 6168-6185, https://doi.org/10.3390/molecules15096168
. [all data]
Pala-Paul, Brophy, et al., 2007
Pala-Paul, J.; Brophy, J.J.; Perez-Alonso, M.J.; Usano, J.; Soria, S.C.,
Essential oil composition of the different parts of Eryngium corniculatum Lam. (Apiaceae) from Spain,
J. Chromatogr. A, 2007, 1175, 2, 289-293, https://doi.org/10.1016/j.chroma.2007.10.061
. [all data]
Palá-Paúl, Pérez-Alonso, et al., 2005
Palá-Paúl, J.; Pérez-Alonso, M.; Velasco-Negueruela, A.; Vadaré, J.; Villa, A.M.; Sanz, J.; Brophy, J.J.,
Analysis of the essential oil composition from the different parts of Eryngium glaciale Boiss. from Spain,
J. Chromatogr. A, 2005, 1094, 1-2, 179-182, https://doi.org/10.1016/j.chroma.2005.09.029
. [all data]
Palá-Paúl, Velasco-Negueruela, et al., 2004
Palá-Paúl, J.; Velasco-Negueruela, A.; Pérez-Alonso, M.J.; Maqueda, J.; Sanz, J.,
Volatile oil constituents from different parts of Cachrys trifida L.,
J. Essent. Oil Res., 2004, 16, 4, 347-349, https://doi.org/10.1080/10412905.2004.9698738
. [all data]
Boatright and Crum, 1997
Boatright, W.L.; Crum, A.D.,
Nonpolar-volatile lipids from soy protein isolates and hexane-defatted flakes,
J. Amer. Oil Chem. Soc., 1997, 74, 4, 461-467, https://doi.org/10.1007/s11746-997-0107-z
. [all data]
Kurashov, Mitrukova, et al., 2014
Kurashov, E.A.; Mitrukova, G.G.; Krylova, Yu.V.,
Variations in the component composition of essential oil of Ceratophyllum demersum (Ceratophyllaceae) during vegetation (in press),
Plant Resources (Rastitel'nye Resursy), 2014, 1, 000-000. [all data]
Eyres, Dufour, et al., 2005
Eyres, G.; Dufour, J.-P.; Hallifax, G.; Sotheeswaran, S.; Marriott, P.J.,
Identification of character-impact odorants in coriander and wild coriander leaves using gas chromatography-olfactometry (GCO) and comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry (GC×GC-TOFMS),
J. Sep. Sci., 2005, 28, 9-10, 1061-1074, https://doi.org/10.1002/jssc.200500012
. [all data]
Notes
Go To: Top, Phase change data, Gas phase ion energetics data, UV/Visible spectrum, Gas Chromatography, References
- Symbols used in this document:
EA Electron affinity Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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