Propyl n-butyl disulfide

Formula: C₇H₁₆S₂
Molecular weight: 164.332
IUPAC Standard InChI: InChI=1S/C7H16S2/c1-3-5-7-9-8-6-4-2/h3-7H2,1-2H3
IUPAC Standard InChIKey: VITWKRWSBFUVDT-UHFFFAOYSA-N
CAS Registry Number: 72437-64-0
Chemical structure:
This structure is also available as a 2d Mol file
Other names: n-Propyl n-butyl disulphide; Disulfide, butyl propyl; 4,5-Dithianonane; Butyl propyl disulfide; propyl butyl disulfide
Permanent link for this species. Use this link for bookmarking this species for future reference.
Information on this page:
Other data available:
- Mass spectrum (electron ionization)
Options:
- Switch to calorie-based units

Gas Chromatography

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 M	130.	1207.	Garbuzov, Misharina, et al., 1985	He or N2, Chromosorb W, AW-DMCS; Column length: 2.1 m

Kovats' RI, polar column, isothermal

View large format table.

Column type	Active phase	Temperature (C)	I	Reference	Comment
Packed	Carbowax 20M	110.	1515.	Möckel and Zolg, 1977	He, Chromosorb W AW (80-100 mesh); Column length: 6. m

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	DB-Wax	1493.	Nielsen, Larsen, et al., 2004	30. m/0.25 mm/0.25 μm, He, 45. C @ 10. min, 6. K/min, 240. C @ 30. min

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	SE-30	1212.	Vinogradov, 2004	Program: not specified
Capillary	Apieson M	1207.	Gao, Wang, et al., 2003	Program: not specified

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type	Active phase	I	Reference	Comment
Capillary	PEG-1000	1540.	Gao, Wang, et al., 2003	Program: not specified

References

Go To: Top, Gas Chromatography, Notes

Garbuzov, Misharina, et al., 1985
Garbuzov, V.G.; Misharina, T.A.; Aerov, A.F.; Golovnya, R.V., Gas chromatographic retention indices for sulphur(II)-containing organic substances, J. Anal. Chem. USSR (Engl. Transl.), 1985, 40, 4, 576-586. [all data]

Möckel and Zolg, 1977
Möckel, H.J.; Zolg, M., Retentionsindices n-aliphatischer Schwefelverbindungen, Z. Anal. Chem., 1977, 285, 1, 45-46, https://doi.org/10.1007/BF00446017 . [all data]

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]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

Gao, Wang, et al., 2003
Gao, Y.; Wang, Y.; Yao, X.; Zhang, X.; Liu, M.; Hu, Z.; Fan, B., The prediction for gas chromatographic retention index of disulfides on stationary phases of different polarity, Talanta, 2003, 59, 2, 229-237, https://doi.org/10.1016/S0039-9140(02)00500-3 . [all data]

Notes

Go To: Top, Gas Chromatography, References

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.