1,2-Benzenedicarboxylic acid, 4-methyl-
- Formula: C9H8O4
- Molecular weight: 180.1574
- IUPAC Standard InChI: InChI=1S/C9H8O4/c1-5-2-3-6(8(10)11)7(4-5)9(12)13/h2-4H,1H3,(H,10,11)(H,12,13)
- IUPAC Standard InChIKey: CWJJAFQCTXFSTA-UHFFFAOYSA-N
- CAS Registry Number: 4316-23-8
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Phthalic acid, 4-methyl-; 4-Methyl-1,2-benzenedicarboxylic acid; 4-Methylphthalic acid
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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
Lee's RI, non-polar column, temperature ramp
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5 | 247.15 | Pedersen, Durant, et al., 2005 | 30. m/0.25 mm/0.25 μm, Helium, 50. C @ 1.5 min, 6. K/min, 310. C @ 10. min |
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.
Pedersen, Durant, et al., 2005
Pedersen, D.U.; Durant, J.L.; Taghizadeh, K.; Hemond, H.F.; Lafleur, A.L.; Cass, G.R.,
Human cell mutagenes in respirable airborne particles from the Northeastern United States. 2. Quantification of mutagenes and other organic compounds.,
Environ. Sci. Technol., 2005, 39, 24, 9547-9560, https://doi.org/10.1021/es050886c
. [all data]
Notes
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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