Ethyl formate
- Formula: C3H6O2
- Molecular weight: 74.0785
- IUPAC Standard InChIKey: WBJINCZRORDGAQ-UHFFFAOYSA-N
- CAS Registry Number: 109-94-4
- 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. - Isotopologues:
- Other names: Formic acid, ethyl ester; Areginal; Ethyl methanoate; HCOOC2H5; Ethylformic ester; Aethylformiat; Ethyle (formiate d'); Ethylformiaat; Etile (formiato di); Mrowczan etylu; Ethylester kyseliny mravenci; Formic ether; UN 1190; Ethyl ester of formic acid; NSC 406578
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Normal alkane RI, non-polar column, custom temperature program
Go To: Top, References, Notes
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 | Methyl Silicone | HP-5 | Methyl Silicone | SE-30 | Methyl Silicone |
Column length (m) | 30. | ||||
Carrier gas | |||||
Substrate | |||||
Column diameter (mm) | 0.25 | ||||
Phase thickness (μm) | 0.25 | ||||
Program | not specified | not specified | not specified | not specified | not specified |
I | 495. | 510. | 495. | 530. | 495. |
Reference | Du and Feng, 2008 | Zhao, Li, et al., 2008 | Chen and Feng, 2007 | Vinogradov, 2004 | N/A |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary | Capillary | Capillary |
---|---|---|---|---|---|
Active phase | Methyl Silicone | SPB-1 | DB-1 | DB-1 | SPB-1 |
Column length (m) | 60. | 60. | 60. | 60. | |
Carrier gas | He | Helium | |||
Substrate | |||||
Column diameter (mm) | 0.53 | 0.32 | 0.32 | 0.53 | |
Phase thickness (μm) | 5. | 0.25 | 0.25 | 5.0 | |
Program | not specified | 40C(6min) => 5C/min => 80C => 10C/min => 200C | not specified | 3 min at 5 C; 5 - 50 C at 3 deg/min; 50 - 220 C at 5 deg/min | 40 0C (6 min) 5 0C/min -> 80 0C 10 0C/min -> 200 0C |
I | 487. | 521. | 502. | 502. | 521. |
Reference | Zenkevich, 1999 | Flanagan, Streete, et al., 1997 | Ciccioli, Cecinato, et al., 1994 | Ciccioli, Brancaleoni, et al., 1993 | Strete, Ruprah, et al., 1992 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary | Capillary | Capillary |
---|---|---|---|
Active phase | SPB-1 | OV-101 | OV-1, SE-30, Methyl silicone, SP-2100, OV-101, DB-1, etc. |
Column length (m) | 60. | 50. | 50. |
Carrier gas | Helium | Hydrogen | |
Substrate | |||
Column diameter (mm) | 0.53 | 0.25 | 0.32 |
Phase thickness (μm) | 5.0 | ||
Program | not specified | not specified | not specified |
I | 545. | 502. | 501. |
Reference | Strete, Ruprah, et al., 1992 | Shibamoto, 1987 | Waggott and Davies, 1984 |
Comment | MSDC-RI | 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.
Du and Feng, 2008
Du, X.; Feng, C.,
Correlativity research between topological dyeing index and gas chromatography retention index of fatty esters,
J. Petrochem. Univ. (Chinese), 2008, 21, 1, 16-20. [all data]
Zhao, Li, et al., 2008
Zhao, Y.; Li, J.; Xu, Y.; Duan, H.; Fan, W.; Zhao, G.,
EXtraction, preparation and identification of volatile compounds in Changyu XO brandy,
Chinese J. Chromatogr., 2008, 26, 2, 212-222, https://doi.org/10.1016/S1872-2059(08)60014-0
. [all data]
Chen and Feng, 2007
Chen, Y.; Feng, C.,
QSPR study on gas chromatography retention index of some organic pollutants,
Comput. Appl. Chem. (China), 2007, 24, 10, 1404-1408. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Zenkevich, 1999
Zenkevich, I.G.,
Mutual Correlation between Gas-Chromatographic Retention Indices of Organic Compounds from Different Series,
Zh. Anal. Khim., 1999, 54, 12, 1272-1279. [all data]
Flanagan, Streete, et al., 1997
Flanagan, R.J.; Streete, P.J.; Ramsey, J.D.,
Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56, retrieved from http://www.odccp.org/pdf/technicalseries1997-01-011.pdf. [all data]
Ciccioli, Cecinato, et al., 1994
Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Brachetti, A.; Frattoni, M.; Sparapani, R.,
Composition and Distribution of Polar and Non-Polar VOCs in Urban, Rural, Forest and Remote Areas,
Eur Commission EUR, 1994, 549-568. [all data]
Ciccioli, Brancaleoni, et al., 1993
Ciccioli, P.; Brancaleoni, E.; Cecinato, A.; Sparapani, R.; Frattoni, M.,
Identification and determination of biogenic and anthropogenic volatile organic compounds in forest areas of Northern and Southern Europe and a remote site of the Himalaya region by high-resolution gas chromatography-mass spectrometry,
J. Chromatogr., 1993, 643, 1-2, 55-69, https://doi.org/10.1016/0021-9673(93)80541-F
. [all data]
Strete, Ruprah, et al., 1992
Strete, P.J.; Ruprah, M.; Ramsey, J.D.; Flanagan, R.J.,
Detection and identification of volatile substances by headspace capillary gas chromatography to aid the diagnosis of acute poisoning,
Analyst, 1992, 117, 7, 1111-1127, https://doi.org/10.1039/an9921701111
. [all data]
Shibamoto, 1987
Shibamoto, T.,
Retention Indices in Essential Oil Analysis
in Capillary Gas Chromatography in Essential Oil Analysis, Sandra, P.; Bicchi, C., ed(s)., Hutchig Verlag, Heidelberg, New York, 1987, 259-274. [all data]
Waggott and Davies, 1984
Waggott, A.; Davies, I.W.,
Identification of organic pollutants using linear temperature programmed retention indices (LTPRIs) - Part II, 1984, retrieved from http://dwi.defra.gov.uk/research/completed-research/reports/dwi0383.pdf. [all data]
Notes
Go To: Top, Normal alkane RI, non-polar column, custom temperature program, References
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