1,4-Benzenedicarboxaldehyde
- Formula: C8H6O2
- Molecular weight: 134.1320
- IUPAC Standard InChI: InChI=1S/C8H6O2/c9-5-7-1-2-8(6-10)4-3-7/h1-6H
- IUPAC Standard InChIKey: KUCOHFSKRZZVRO-UHFFFAOYSA-N
- CAS Registry Number: 623-27-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Terephthaladehyde; p-Benzenedicarboxaldehyde; p-Formylbenzaldehyde; p-Phthalaldehyde; Terephthalaldehyde; Terephthalic aldehyde; 1,4-Diformylbenzene; 4-Formylbenzaldehyde; Terephthaldicarboxaldehyde; Terephthaldialdehyde; Terephthaldehyde; Terephtaldehyde; 1,4-Benzenedialdehyde; 1,4-Benzenedicarbaldehyde; p-Phthaldialdehyde; p-Benzenedialdehyde; NSC 13395
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Gas Chromatography
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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
Van Den Dool and Kratz RI, polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Carbowax 20M | 2347. | Chen, Kuo, et al., 1986 | He, 50. C @ 5. min, 2. K/min, 200. C @ 40. min; Column length: 50. m; Column diameter: 0.32 mm |
Normal alkane RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | Ultra-1 | 1166. | Okumura, 1991 | 25. m/0.32 mm/0.25 μm, He, 3. K/min; Tstart: 80. C; Tend: 260. C |
References
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chen, Kuo, et al., 1986
Chen, C.-C.; Kuo, M.-C.; Liu, S.-E.; Wu, C.-M.,
Volatile components of salted and pickled prunes (Prunus mume Sieb. et Zucc.),
J. Agric. Food Chem., 1986, 34, 1, 140-144, https://doi.org/10.1021/jf00067a038
. [all data]
Okumura, 1991
Okumura, T.,
retention indices of environmental chemicals on methyl silicone capillary column,
Journal of Environmental Chemistry (Japan), 1991, 1, 2, 333-358, https://doi.org/10.5985/jec.1.333
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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