Benzaldehyde, 2,4-dimethyl-
- Formula: C9H10O
- Molecular weight: 134.1751
- IUPAC Standard InChI: InChI=1S/C9H10O/c1-7-3-4-9(6-10)8(2)5-7/h3-6H,1-2H3
- IUPAC Standard InChIKey: GISVICWQYMUPJF-UHFFFAOYSA-N
- CAS Registry Number: 15764-16-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 2,4-Dimethylbenzaldehyde; 2,4-Dimethylbenzenecarboxaldehyde
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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 | Capillary |
|---|---|---|---|---|---|
| Active phase | HP-5 MS | HP-5 MS | OV-101 | DB-1 | DB-1 |
| Column length (m) | 30. | 30. | 50. | 50. | 50. |
| Carrier gas | Helium | Helium | He | ||
| Substrate | |||||
| Column diameter (mm) | 0.25 | 0.25 | 0.32 | 0.32 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 | 0.5 | ||
| Tstart (C) | 70. | 70. | 50. | 0. | 50. |
| Tend (C) | 290. | 290. | 250. | 250. | 250. |
| Heat rate (K/min) | 5. | 5. | 4. | 3. | 3. |
| Initial hold (min) | |||||
| Final hold (min) | 10. | 10. | |||
| I | 1181. | 1178. | 1139. | 1143. | 1140. |
| Reference | Radulovic, Blagojevic, et al., 2010 | Radulovic, Dordevic, et al., 2010 | Misharina, Golovnya, et al., 1991 | Habu, Flath, et al., 1985 | Habu, Flath, et al., 1985 |
| Comment | MSDC-RI | 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.
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]
Radulovic, Dordevic, et al., 2010
Radulovic, N.; Dordevic, N.; Markovic, M.; Palic, R.,
Volatile constituents of Glechoma Hirsuta Waldst. Kit. and G. Hederacea L. (Lamiaceae),
Bull. Chem. Soc. Ethiop., 2010, 24, 1, 67-76, https://doi.org/10.4314/bcse.v24i1.52962
. [all data]
Misharina, Golovnya, et al., 1991
Misharina, T.A.; Golovnya, R.V.; Charnomskii, V.V.,
Volatile components of boiled shrimp funchalia woodwardi and crab geryon maritae,
Zh. Anal. Khim., 1991, 46, 1421-1429. [all data]
Habu, Flath, et al., 1985
Habu, T.; Flath, R.A.; Mon, T.R.; Morton, J.F.,
Volatile components of Rooibos tea (Aspalathus linearis),
J. Agric. Food Chem., 1985, 33, 2, 249-254, https://doi.org/10.1021/jf00062a024
. [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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