Ethanol, 2-(2-methoxyethoxy)-
- Formula: C5H12O3
- Molecular weight: 120.1470
- IUPAC Standard InChIKey: SBASXUCJHJRPEV-UHFFFAOYSA-N
- CAS Registry Number: 111-77-3
- 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: β-Methoxy-β'-hydroxydiethyl ether; Diethylene glycol monomethyl ether; Diglycol monomethyl ether; Dowanol DM; Ethanol, 2,2'-oxybis-, monomethyl ether; Methyl carbitol; Methyl digol; Methyl dioxitol; Poly-Solv DM; 2-(2-Methoxyethoxy)ethanol; Methoxydiglycol; Diethylene glycol methyl ether; Ethylene diglycol monomethyl ether; MECB; Methyl karbitol; 3,6-Dioxa-1-heptanol; Ektasolve DM; Hicotol CAR; 2-(Methoxyethoxy)ethanol; NSC 2261; Methyl di-icinol
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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
Kovats' RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | Apiezon L | 170. | 907. | Singliar and Dykyj, 1969 |
Kovats' RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Carbowax 20M | 1553. | Nishimura, Yamaguchi, et al., 1989 | 2. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C |
Van Den Dool and Kratz RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Ultra-2 | 932. | Poskrobko, Linkiewicz, et al., 1994 | 25. m/0.32 mm/0.52 μm, H2, 8. K/min; Tstart: 50. C; Tend: 310. C |
Van Den Dool and Kratz RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | VF-5MS | 937.8 | Zheng and White, 2008 | 30. m/0.25 mm/0.25 μm, He; Program: not specified |
Normal alkane RI, non-polar column, isothermal
Column type | Active phase | Temperature (C) | I | Reference | Comment |
---|---|---|---|---|---|
Packed | DC-400 | 150. | 908. | Anderson, 1968 | Helium, Gas-Pak (60-80 mesh); Column length: 3.0 m |
Normal alkane RI, non-polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Ultra-2 | 947. | King, Matthews, et al., 1995 | 50. m/0.32 mm/0.52 μm, He, 40. C @ 3. min, 4. K/min, 250. C @ 30. min |
Normal alkane RI, non-polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | SE-30 | 920. | Vinogradov, 2004 | Program: not specified |
Capillary | SE-30 | 924. | Vinogradov, 2004 | Program: not specified |
Normal alkane RI, polar column, temperature ramp
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | TC-Wax | 1620. | Suhardi, Suzuki, et al., 2002 | 60. m/0.25 mm/0.25 μm, He, 40. C @ 10. min, 3. K/min, 230. C @ 10. min |
Capillary | DB-Wax | 1589. | Sekiwa, Kubota, et al., 1997 | He, 2. K/min; Column length: 60. m; Column diameter: 0.25 mm; Tstart: 60. C; Tend: 180. C |
Normal alkane RI, polar column, custom temperature program
Column type | Active phase | I | Reference | Comment |
---|---|---|---|---|
Capillary | Supelko CO Wax | 1576. | Vekiari, Orepoulou, et al., 2010 | 60. m/0.32 mm/0.25 μm, Helium; Program: 40 0C (5 min) 4 0C/min -> 75 0C 5 0C/min -> 250 0C (10 min) |
References
Go To: Top, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Singliar and Dykyj, 1969
Singliar, M.; Dykyj, J.,
Gas chromatography of glycol ethers,
Collect. Czech. Chem. Commun., 1969, 34, 3, 767-775, https://doi.org/10.1135/cccc19690767
. [all data]
Nishimura, Yamaguchi, et al., 1989
Nishimura, O.; Yamaguchi, K.; Mihara, S.; Shibamoto, T.,
Volatile Constituents of Guava Fruits (Psidium guajava L.) and Canned Puree,
J. Agric. Food Chem., 1989, 37, 1, 139-142, https://doi.org/10.1021/jf00085a033
. [all data]
Poskrobko, Linkiewicz, et al., 1994
Poskrobko, J.; Linkiewicz, M.; Jaworski, M.,
Analysis of high-boiling ethoxylates of methyl, ethyl and butyl alcohols, with the use of gas chromatography,
Chem. Anal. (Warsaw), 1994, 39, 2, 153-159. [all data]
Zheng and White, 2008
Zheng, Y.; White, E.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2008. [all data]
Anderson, 1968
Anderson, D.G.,
USe of Kovats retention indices and response factors for the qualitative and quantitative analysis of coating solvents,
J. Paint Technol., 1968, 40, 527, 549-557. [all data]
King, Matthews, et al., 1995
King, M.-F.; Matthews, M.A.; Rule, D.C.; Field, R.A.,
Effect of beef packaging method on volatile compounds developed by oven roasting or microwave cooking,
J. Agric. Food Chem., 1995, 43, 3, 773-778, https://doi.org/10.1021/jf00051a039
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Suhardi, Suzuki, et al., 2002
Suhardi, S.; Suzuki, M.; Yoshida, K.; Muto, T.; Fujita, A.; Watanbe, N.,
Changes in the volatile compounds and in the chemical and physical properties of snake fruit (Salacca edulis Reinw) Cv. Pondoh during maturation,
J. Agric. Food Chem., 2002, 50, 26, 7627-7633, https://doi.org/10.1021/jf020620e
. [all data]
Sekiwa, Kubota, et al., 1997
Sekiwa, Y.; Kubota, K.; Kobayashi, A.,
Characteristic flavor components in the brew of cooked clam (Meretrix lusoria) and the effect of storage on flavor formation,
J. Agric. Food Chem., 1997, 45, 3, 826-830, https://doi.org/10.1021/jf960433e
. [all data]
Vekiari, Orepoulou, et al., 2010
Vekiari, S.A.; Orepoulou, V.; Kourkoutas, Y.; Kamoun, N.; Msallem, M.; Psimouli, V.; Arapoglou, D.,
Characterization and seasonal variations of the quality of virgin olive oil of the Thoumbolia and Koroneiki varieties from Southern Greece,
Grasas y Aceites, 2010, 61, 3, 221-231, https://doi.org/10.3989/gya.108709
. [all data]
Notes
Go To: Top, Gas Chromatography, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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