Benzoic acid 4,5-diethoxy-2-methoxymethyl-tetrahydro-pyran-3-yl ester
- Formula: C18H26O6
- Molecular weight: 338.3954
- IUPAC Standard InChI: InChI=1S/C18H26O6/c1-4-22-16-9-13(11-20-3)15(10-17(16)23-5-2)18(19)24-14-7-6-8-21-12-14/h9-10,14H,4-8,11-12H2,1-3H3
- IUPAC Standard InChIKey: ZNWZFIVQNHCXSD-UHFFFAOYSA-N
- Chemical structure:
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Van Den Dool and Kratz 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 |
|---|---|---|
| Active phase | HP-1 | HP-5 |
| Column length (m) | 30. | 30. |
| Carrier gas | ||
| Substrate | ||
| Column diameter (mm) | 0.25 | 0.53 |
| Phase thickness (μm) | 0.25 | 1. |
| Tstart (C) | 110. | 110. |
| Tend (C) | 240. | 240. |
| Heat rate (K/min) | 2. | 2. |
| Initial hold (min) | 2. | 2. |
| Final hold (min) | 20. | 20. |
| I | 2119.87 | 2156.4 |
| Reference | Lee, Kim, et al., 1999 | Lee, Kim, et al., 1999 |
| Comment | MSDC-RI | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz 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.
Lee, Kim, et al., 1999
Lee, C.K.; Kim, E.J.; Jun, J.H.,
Determination of relative reactivities of free hydroxyl groups in β-cyclodextrin, amylose, and cellulose by reduction-cleavage method,
Bull. Korean Chem. Soc., 1999, 20, 10, 1153-1158. [all data]
Notes
Go To: Top, Van Den Dool and Kratz 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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