Benzene, 1,4-dimethoxy-2-methyl-5-isopropyl-
- Formula: C12H18O2
- Molecular weight: 194.2701
- IUPAC Standard InChI: InChI=1S/C12H18O2/c1-8(2)10-7-11(13-4)9(3)6-12(10)14-5/h6-8H,1-5H3
- IUPAC Standard InChIKey: VTRMVHBUTNPBTP-UHFFFAOYSA-N
- CAS Registry Number: 14753-08-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Thymohydroquinone dimethyl ether; p-2,5-Dimethoxycymene; 2,5-Dimethoxy-p-cymene; 2,5-Dimethoxycymene; p-Cymene, 2,5-dimethoxy; Thymohydroquinone methyl ether; 2,5-Dimethoxy-4-isopropyltoluene
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- Information on this page:
- Other data available:
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Normal alkane RI, non-polar column, custom temperature program
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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 |
|---|---|---|
| Active phase | DB-5 | CP Sil 8 CB |
| Column length (m) | 30. | 50. |
| Carrier gas | Helium | He |
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.32 |
| Phase thickness (μm) | 0.25 | 0.25 |
| Program | 50 0C m6 0C/min -> 140 0C 5 0C/min -> 160 0C (1 min) 10 0C/min -> 200 0C | 50C(5min) => 2C/min => 90C => 15C/min => 240C(4min) |
| I | 1415. | 1423. |
| Reference | Courtois, Paine, et al., 2009 | Butkienë, Nivinskienë, et al., 2005 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Courtois, Paine, et al., 2009
Courtois, E.A.; Paine, C.E.; Blandinieres, P.-A.; Stien, D.; Bessiere, J.-M.; Houel, E.; Baraloto, C.; Chave, J.,
Diversity of the volatile organic compounds emitted by 55 species of tropical trees: a survey in French Guiana,
J. Chem. Ecol., 2009, 35, 11, 1349-1362, https://doi.org/10.1007/s10886-009-9718-1
. [all data]
Butkienë, Nivinskienë, et al., 2005
Butkienë, R.; Nivinskienë, O.; Mockutë, D.,
α-Pinene chemotype of leaf (needle) essential oils of Juniperus communis L. growing wild in Vilnius district,
Chemija, 2005, 16, 1, 53-60. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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