Chemical Properties of Pentanoic acid, 2-methyl-, anhydride (CAS 63169-61-9)

Pentanoic acid, 2-methyl-, anhydride

InChI
InChI=1S/C12H22O3/c1-5-7-9(3)11(13)15-12(14)10(4)8-6-2/h9-10H,5-8H2,1-4H3
InChI Key
NCYCWNILADFMPI-UHFFFAOYSA-N
Formula
C12H22O3
SMILES
CCCC(C)C(=O)OC(=O)C(C)CCC
Molecular Weight1
214.30
CAS
63169-61-9
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
ω 0.6448 Relay (1.0) Calculated Property
ΔfH°gas -799.59 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 25.76 kJ/mol Joback Calculated Property
ΔvapH° 60.13 kJ/mol Relay (1.0) Calculated Property
IE 9.83 eV Relay (1.0) Calculated Property
log10WS -3.35 Relay (1.0) Calculated Property
logPoct/wat 2.929 Crippen Calculated Property
McVol 188.950 ml/mol McGowan Calculated Property
Pc 1913.58 kPa Joback Calculated Property
Inp 1347.50 NIST
Tboil 483.44 K Relay (1.0) Calculated Property
Tc 681.66 K Relay (1.0) Calculated Property
Tfus 227.47 K Relay (1.0) Calculated Property
Vc 0.704 m3/kmol Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [276.68; 636.62] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A2.13840e+01
Coefficient B1.07288e+00
Coefficient C-5.22100e-04
Coefficient D6.44600e-08
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 276.68 J/mol×K 273.00 Calculated Property
Cp,gas 338.45 J/mol×K 353.78 Calculated Property
Cp,gas 394.31 J/mol×K 434.56 Calculated Property
Cp,gas 444.44 J/mol×K 515.33 Calculated Property
Cp,gas 489.07 J/mol×K 596.11 Calculated Property
Cp,gas 528.38 J/mol×K 676.89 Calculated Property
Cp,gas 562.59 J/mol×K 757.67 Calculated Property
Cp,gas 591.90 J/mol×K 838.44 Calculated Property
Cp,gas 616.51 J/mol×K 919.22 Calculated Property
Cp,gas 636.62 J/mol×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0070309; 0.0002159] Pa×s [287.26; 536.92] Joback Predicted correlation Show Hide
EquationY = exp(A + B/T + C·ln(T) + D·T^E)
Y is η in Pa×s, T in K
Coefficient A-1.24486e+01
Coefficient B2.15191e+03
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
CommentLiquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.287.26
Temperature range, max.536.92
η 0.0070309 Pa×s 287.26 Calculated Property
η 0.0036350 Pa×s 315.00 Calculated Property
η 0.0020911 Pa×s 342.74 Calculated Property
η 0.0013068 Pa×s 370.48 Calculated Property
η 0.0008720 Pa×s 398.22 Calculated Property
η 0.0006133 Pa×s 425.96 Calculated Property
η 0.0004503 Pa×s 453.70 Calculated Property
η 0.0003426 Pa×s 481.44 Calculated Property
η 0.0002686 Pa×s 509.18 Calculated Property
η 0.0002159 Pa×s 536.92 Calculated Property

Similar Compounds

Pentanoic acid, 2-methyl-, methyl ester. Pentanoic acid, 2-methyl-, ethyl ester. HEXANOIC ACID, 2-METHYL-, METHYL ESTER. Hexadecanoic acid, 2-methyl-, methyl ester. Decanoic acid, 2-methyl, methyl ester. Dodecanoic acid, 2-methyl-, methyl ester. Tetradecanoic acid, 2-methyl-, methyl ester. Undecanoic acid, 2-methyl-, methyl ester. 2-Methylnonanoic acid, methyl ester. Octanoic acid, 2-methyl-, methyl ester. Heptanoic acid, 2-methyl-, methyl ester. Isobutyl 2-methylvalerate. PROPYL 2-METHYLVALERATE. methyl 2,5-dimethylhexanoate. Octanoic acid, 2-methyl-, ethyl ester.

Find more compounds similar to Pentanoic acid, 2-methyl-, anhydride.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
These property values are available through the Cheméo API. A free account gives you an access key.