Acetic acid, methyl ester
- Formula: C3H6O2
- Molecular weight: 74.0785
- IUPAC Standard InChIKey: KXKVLQRXCPHEJC-UHFFFAOYSA-N
- CAS Registry Number: 79-20-9
- 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: Methyl acetate; Devoton; Tereton; CH3COOCH3; Methyl ethanoate; Acetate de methyle; Methyl acetic ester; Methylacetaat; Methylacetat; Methyle (acetate de); Methylester kiseliny octove; Metile (acetato di); Ethyl ester of monoacetic acid; UN 1231; Methyl ester of acetic acid; NSC 405071
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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 | MDN-5 | BP-1 | DB-5 | DB-1 |
Column length (m) | 60. | 60. | 50. | 60. | 50. |
Carrier gas | He | He | He | He | |
Substrate | |||||
Column diameter (mm) | 0.32 | 0.25 | 0.22 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.75 | 0.25 | |
Tstart (C) | 30. | 40. | 50. | 40. | 0. |
Tend (C) | 260. | 270. | 200. | 200. | 250. |
Heat rate (K/min) | 2. | 4. | 5. | 3. | 3. |
Initial hold (min) | 2. | 4. | 2. | ||
Final hold (min) | 28. | 5. | |||
I | 515.3 | 525. | 511. | 515. | 513. |
Reference | Leffingwell and Alford, 2005 | van Loon, Linssen, et al., 2005 | Health Safety Executive, 2000 | Shimoda, Shibamoto, et al., 1993 | Habu, Flath, et al., 1985 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary |
---|---|---|
Active phase | OV-101 | SP 2100 |
Column length (m) | 50. | 40. |
Carrier gas | He | Helium |
Substrate | ||
Column diameter (mm) | 0.31 | 0.20 |
Phase thickness (μm) | ||
Tstart (C) | 0. | 40. |
Tend (C) | 225. | 200. |
Heat rate (K/min) | 3. | 10. |
Initial hold (min) | 1. | |
Final hold (min) | ||
I | 519. | 509. |
Reference | del Rosario, de Lumen, et al., 1984 | Labropoulos, Palmer, et al., 1982 |
Comment | 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.
Leffingwell and Alford, 2005
Leffingwell, J.C.; Alford, E.D.,
Volatile constituents of Perique tobacco,
Electron. J. Environ. Agric. Food Chem., 2005, 4, 2, 899-915. [all data]
van Loon, Linssen, et al., 2005
van Loon, W.A.M.; Linssen, J.P.H.; Legger, A.; Posthumus, M.A.; Voragen, A.G.J.,
Identification and olfactometry of French fries flavour extracted at mouth conditions,
Food Chem., 2005, 90, 3, 417-425, https://doi.org/10.1016/j.foodchem.2004.05.005
. [all data]
Health Safety Executive, 2000
Health Safety Executive,
MDHS 96 Volatile organic compounds in air - Laboratory method using pumed solid sorbent tubes, solvent desorption and gas chromatography
in Methods for the Determination of Hazardous Substances (MDHS) guidance, Crown, Colegate, Norwich, 2000, 1-24, retrieved from http://www.hse.gov.uk/pubns/mdhs/pdfs/mdhs96.pdf. [all data]
Shimoda, Shibamoto, et al., 1993
Shimoda, M.; Shibamoto, T.; Noble, A.C.,
Evaluation of heaspace volatiles of Cabernet Sauvignon wines sampled by an on-column method,
J. Agric. Food Chem., 1993, 41, 10, 1664-1668, https://doi.org/10.1021/jf00034a028
. [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]
del Rosario, de Lumen, et al., 1984
del Rosario, R.; de Lumen, B.O.; Habu, T.; Flath, R.A.; Mon, T.R.; Teranishi, R.,
Comparison of headspace volatiles from winged beans and soybeans,
J. Agric. Food Chem., 1984, 32, 5, 1011-1015, https://doi.org/10.1021/jf00125a015
. [all data]
Labropoulos, Palmer, et al., 1982
Labropoulos, A.E.; Palmer, J.K.; Tao, P.,
Flavor evaluation and characterization of yogurt as affected by ultra-high temperature and vat processes,
J. Dairy Sci., 1982, 65, 2, 191-196, https://doi.org/10.3168/jds.S0022-0302(82)82176-0
. [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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