Propyl mercaptan
- Formula: C3H8S
- Molecular weight: 76.161
- IUPAC Standard InChIKey: SUVIGLJNEAMWEG-UHFFFAOYSA-N
- CAS Registry Number: 107-03-9
- 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: 1-Propanethiol; n-Propyl mercaptan; Propanethiol; 1-Propyl mercaptan; n-C3H7SH; Propane-1-thiol; 1-Mercaptopropane; 1-Propylthiol; n-Propylthiol; Propylthiol
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
- NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data)
- NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Van Den Dool and Kratz RI, polar column, temperature ramp
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 | DB-Wax | DB-Wax | HP-Innowax | DB-Wax | DB-Wax |
Column length (m) | 30. | 30. | 60. | 60. | 30. |
Carrier gas | He | He | H2 | He | |
Substrate | |||||
Column diameter (mm) | 0.25 | 0.25 | 0.25 | 0.25 | 0.32 |
Phase thickness (μm) | 0.25 | 0.25 | 0.5 | 0.25 | 0.25 |
Tstart (C) | 45. | 45. | 35. | 40. | 40. |
Tend (C) | 240. | 240. | 220. | 200. | 200. |
Heat rate (K/min) | 6. | 3. | 10. | 3. | 6. |
Initial hold (min) | 10. | 10. | 5. | 5. | |
Final hold (min) | 30. | 30. | 60. | 30. | |
I | 857. | 843. | 845. | 830. | 833. |
Reference | Nielsen, Larsen, et al., 2004 | Nielsen and Poll, 2004 | Storsberg, Schulz, et al., 2004 | Cha, Kim, et al., 1998 | Cha, Kim, et al., 1998 |
Comment | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI | MSDC-RI |
Column type | Capillary |
---|---|
Active phase | HP-Innowax |
Column length (m) | 60. |
Carrier gas | H2 |
Substrate | |
Column diameter (mm) | 0.25 |
Phase thickness (μm) | 0.5 |
Tstart (C) | 80. |
Tend (C) | 220. |
Heat rate (K/min) | 4. |
Initial hold (min) | |
Final hold (min) | |
I | 855. |
Reference | Schulz, Krüger, et al., 1998 |
Comment | MSDC-RI |
References
Go To: Top, Van Den Dool and Kratz RI, 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.
Nielsen, Larsen, et al., 2004
Nielsen, G.S.; Larsen, L.M.; Poll, L.,
Impact of blanching and packaging atmosphere on the formation of aroma compounds during long-term frozen storage of leek (Allium ampeloprasum Var. Bulga) slices,
J. Agric. Food Chem., 2004, 52, 15, 4844-4852, https://doi.org/10.1021/jf049623c
. [all data]
Nielsen and Poll, 2004
Nielsen, G.S.; Poll, L.,
Determination of odor active aroma compounds in freshly cut leek (Allium ampeloprasum Var. Bulga) and in long-term stored frozen unblanched and blanched leek slices by gas chromatography olfactometry analysis,
J. Agric. Food Chem., 2004, 52, 6, 1642-1646, https://doi.org/10.1021/jf030682k
. [all data]
Storsberg, Schulz, et al., 2004
Storsberg, J.; Schulz, H.; Keusgen, M.; Tannous, F.; Dehmer, K.J.; Joachim Keller, E.R.,
Chemical characterization of interspecific hybrids between Allium cepa L. and Allium kermesinum Rchb.,
J. Agric. Food Chem., 2004, 52, 17, 5499-5505, https://doi.org/10.1021/jf049684a
. [all data]
Cha, Kim, et al., 1998
Cha, Y.J.; Kim, H.; Cadwallader, K.R.,
Aroma-active compounds in Kimchi during fermentation,
J. Agric. Food Chem., 1998, 46, 5, 1944-1953, https://doi.org/10.1021/jf9706991
. [all data]
Schulz, Krüger, et al., 1998
Schulz, H.; Krüger, H.; Liebmann, J.; Peterka, H.,
Distribution of volatile sulfur compounds in an interspecific hybrid between onion (Allium cepa L.) and leek (Allium porrum L.),
J. Agric. Food Chem., 1998, 46, 12, 5220-5224, https://doi.org/10.1021/jf9806208
. [all data]
Notes
Go To: Top, Van Den Dool and Kratz RI, 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
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.