4-Methylthiazole
- Formula: C4H5NS
- Molecular weight: 99.154
- IUPAC Standard InChI: InChI=1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3
- IUPAC Standard InChIKey: QMHIMXFNBOYPND-UHFFFAOYSA-N
- CAS Registry Number: 693-95-8
- 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: Thiazole, 4-methyl-
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Normal alkane RI, 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 | Capillary |
|---|---|---|---|
| Active phase | HP-Innowax | HP-Innowax | Carbowax 20M |
| Column length (m) | 60. | 60. | |
| Carrier gas | Helium | Helium | |
| Substrate | |||
| Column diameter (mm) | 0.32 | 0.32 | |
| Phase thickness (μm) | 0.25 | 0.25 | |
| Program | 40 0C (5 min) 4 0C/min -> 60 0C (5 min) 8 0C/min -> 250 0C (3 min) | not specified | not specified |
| I | 1286. | 1284. | 1263. |
| Reference | Viegas and Bassoli, 2007 | Viegas and Bassoli, 2007 | Vinogradov, 2004 |
| Comment | MSDC-RI | MSDC-RI | MSDC-RI |
References
Go To: Top, Normal alkane RI, 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.
Viegas and Bassoli, 2007
Viegas, M.C.; Bassoli, D.G.,
Utilizacao do indice de retencao linear para caracterizacao de compostos volateis em cafe soluvel utilizando GC-MS e coluna HP-Innowax,
Quim. Nova, 2007, 30, 8, 2031-2034, https://doi.org/10.1590/S0100-40422007000800040
. [all data]
Vinogradov, 2004
Vinogradov, B.A.,
Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]
Notes
Go To: Top, Normal alkane RI, polar column, custom temperature program, References
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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