Octane, 2,5-dimethyl-

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.


Phase change data

Go To: Top, Henry's Law data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil430.0KN/AShuikin and Cherkashin, 1957Uncertainty assigned by TRC = 1. K; TRC
Tboil430.15KN/AKazanskii and Sergienko, 1939Uncertainty assigned by TRC = 2. K; TRC
Tboil429.15KN/ALevene and Marker, 1932Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Δvap11.7kcal/molN/AReid, 1972AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Henry's Law data

Go To: Top, Phase change data, 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: Rolf Sander

Henry's Law constant (water solution)

kH(T) = H exp(d(ln(kH))/d(1/T) ((1/T) - 1/(298.15 K)))
H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(kH))/d(1/T) = Temperature dependence constant (K)

H (mol/(kg*bar)) d(ln(kH))/d(1/T) (K) Method Reference Comment
0.00016 QN/A missing citation give several references for the Henry's law constants but don't assign them to specific species.

References

Go To: Top, Phase change data, Henry's Law data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Shuikin and Cherkashin, 1957
Shuikin, N.I.; Cherkashin, M.I., Some Specific Characteristics of A Skeletal Nickel-Aluminum Catalyst in the Hydrogenolysis of A Cyclopentane Ring, Izv. Akad. Nauk SSSR, 1957, 1957, 1256. [all data]

Kazanskii and Sergienko, 1939
Kazanskii, B.A.; Sergienko, S.R., Zh. Obshch. Khim., 1939, 9, 447. [all data]

Levene and Marker, 1932
Levene, P.A.; Marker, R.E., J. Biol. Chem., 1932, 95, 1. [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]


Notes

Go To: Top, Phase change data, Henry's Law data, References