4-ethylbenzaldehyde
- Formula: C9H10O
- Molecular weight: 134.1751
- IUPAC Standard InChI: InChI=1S/C9H10O/c1-2-8-3-5-9(7-10)6-4-8/h3-7H,2H2,1H3
- IUPAC Standard InChIKey: QNGNSVIICDLXHT-UHFFFAOYSA-N
- CAS Registry Number: 53951-50-1
- Chemical structure:
This structure is also available as a 2d Mol file - Species with the same structure:
- Other names: ethylbenzaldehyde; Benzaldehyde, 4-ethyl-; p-Ethylbenzaldehyde; 4-ethylbenzenecarbaldehyde; Benzaldehyde, ethyl-
- Information on this page:
- Other data available:
- Options:
Normal alkane RI, non-polar column, temperature ramp
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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
| Column type | Capillary | Capillary | Capillary | Capillary |
|---|---|---|---|---|
| Active phase | SPB-5 | DB-5 | Optima-1 | HP-1 |
| Column length (m) | 60. | 60. | 25. | 25. |
| Carrier gas | He | He | ||
| Substrate | ||||
| Column diameter (mm) | 0.32 | 0.25 | 0.20 | 0.2 |
| Phase thickness (μm) | 1. | 0.25 | 0.25 | |
| Tstart (C) | 40. | 35. | 50. | 35. |
| Tend (C) | 230. | 280. | 250. | 200. |
| Heat rate (K/min) | 3. | 5. | 3. | 5. |
| Initial hold (min) | 5. | 2. | 3. | 5. |
| Final hold (min) | 5. | 4. | ||
| I | 1171. | 1164. | 1152. | 1147. |
| Reference | Vasta, Ratel, et al., 2007 | Dhanda, Pegg, et al., 2003 | Brun, Bessière, et al., 2001 | Quiroz A. and Niemeyer H.M., 1998 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Vasta, Ratel, et al., 2007
Vasta, V.; Ratel, J.; Engel, E.,
Mass Spectrometry Analysis of Volatile Compounds in Raw Meat for the Authentication of the Feeding Background of Farm Animals,
J. Agric. Food Chem., 2007, 55, 12, 4630-4639, https://doi.org/10.1021/jf063432n
. [all data]
Dhanda, Pegg, et al., 2003
Dhanda, J.S.; Pegg, R.B.; Shand, P.J.,
Saskatchewan specialty livestock value-added program - Saskatchewan agri-food innovation fund (AFIF) Project #98000016, 2003, retrieved from http://www.agr.gov.sk.ca/afif/Projects/19980016.pdf. [all data]
Brun, Bessière, et al., 2001
Brun, G.; Bessière, J.-M.; Dijoux-Franca, M.-G.; David, B.; Mariotte, A.-M.,
Volatile components of Catharanthus roseus (L.) G. Don (Apocynaceae),
Flavour Fragr. J., 2001, 16, 2, 116-119, https://doi.org/10.1002/ffj.958
. [all data]
Quiroz A. and Niemeyer H.M., 1998
Quiroz A.; Niemeyer H.M.,
Olfactometer-assessed responses of aphid Rhopalosiphum padi to wheat and oat volatiles,
J. Chem. Ecol., 1998, 24, 1, 113-124, https://doi.org/10.1023/A:1022393029987
. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, temperature ramp, References
- Symbols used in this document:
Tend Final temperature Tstart Initial temperature - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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