Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Butanoic acid

Data at NIST subscription sites:

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.


Kovats' RI, 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
Active phase DB-Wax
Column length (m) 30.
Carrier gas He
Substrate  
Column diameter (mm) 0.25
Phase thickness (mum) 0.25
Program 40C(5min) => 5C/min => 150C => 8C/min => 240C(25min)
I 1628.
ReferenceRezende and Fraga, 2003
Comment MSDC-RI

References

Go To: Top, Kovats' 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.

Rezende and Fraga, 2003
Rezende, C.M.; Fraga, S.R.G., Chemical and aroma determination of the pulp and seeds of murici (Byrsonima crassifolia L.), J. Braz. Chem. Soc., 2003, 14, 3, 425-428, https://doi.org/10.1590/S0103-50532003000300014 . [all data]


Notes

Go To: Top, Kovats' RI, polar column, custom temperature program, References