Chemical Properties of Butanoic acid, 3-methyl-, 1-methylethyl ester (CAS 32665-23-9)

Butanoic acid, 3-methyl-, 1-methylethyl ester

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InChI
InChI=1S/C8H16O2/c1-6(2)5-8(9)10-7(3)4/h6-7H,5H2,1-4H3
InChI Key
ZOIRKXLFEHOVER-UHFFFAOYSA-N
Formula
C8H16O2
SMILES
CC(C)CC(=O)OC(C)C
Molecular Weight1
144.21
CAS
32665-23-9
Other Names
  • Isopropyl 3-methylbutanoate
  • Isopropyl isopentanoate
  • iso-Propyl iso-valerate
  • isopropyl 3-methylbutyrate
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Physical Properties

Property Value Unit Source
Δf -222.32 kJ/mol Joback Calculated Property
Δfgas -463.81 kJ/mol Joback Calculated Property
Δfus 12.22 kJ/mol Joback Calculated Property
Δvap 41.78 kJ/mol Joback Calculated Property
log10WS -1.90 Crippen Calculated Property
logPoct/wat 1.984 Crippen Calculated Property
McVol 131.020 ml/mol McGowan Calculated Property
Pc 2701.41 kPa Joback Calculated Property
Inp [873.00; 904.00]   Show Hide
Inp 880.00 NIST
Inp 874.00 NIST
Inp 873.00 NIST
Inp 883.00 NIST
Inp 874.00 NIST
Inp 904.00 NIST
Inp 904.00 NIST
Inp 900.00 NIST
Inp 874.00 NIST
Inp 883.00 NIST
Inp 874.00 NIST
Inp 904.00 NIST
Inp 900.00 NIST
I [1034.00; 1083.00]   Show Hide
I 1071.00 NIST
I 1034.00 NIST
I 1083.00 NIST
Tboil 141.80 ± 0.30 K NIST
Tc 640.65 K Joback Calculated Property
Tfus 222.08 K Joback Calculated Property
Vc 0.495 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [279.95; 350.42] J/mol×K [457.85; 640.65] Show Hide
Cp,gas 279.95 J/mol×K 457.85 Joback Calculated Property
Cp,gas 292.89 J/mol×K 488.32 Joback Calculated Property
Cp,gas 305.35 J/mol×K 518.78 Joback Calculated Property
Cp,gas 317.32 J/mol×K 549.25 Joback Calculated Property
Cp,gas 328.83 J/mol×K 579.72 Joback Calculated Property
Cp,gas 339.86 J/mol×K 610.19 Joback Calculated Property
Cp,gas 350.42 J/mol×K 640.65 Joback Calculated Property
η [0.0002306; 0.0076048] Pa×s [222.08; 457.85] Show Hide
η 0.0076048 Pa×s 222.08 Joback Calculated Property
η 0.0027406 Pa×s 261.38 Joback Calculated Property
η 0.0012896 Pa×s 300.67 Joback Calculated Property
η 0.0007223 Pa×s 339.97 Joback Calculated Property
η 0.0004562 Pa×s 379.26 Joback Calculated Property
η 0.0003141 Pa×s 418.56 Joback Calculated Property
η 0.0002306 Pa×s 457.85 Joback Calculated Property

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [309.12; 469.16] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.32395e+01
Coefficient B-3.27111e+03
Coefficient C-5.65620e+01
Temperature range, min.309.12
Temperature range, max.469.16
Pvap 1.33 kPa 309.12 Calculated Property
Pvap 3.13 kPa 326.90 Calculated Property
Pvap 6.59 kPa 344.68 Calculated Property
Pvap 12.76 kPa 362.47 Calculated Property
Pvap 22.96 kPa 380.25 Calculated Property
Pvap 38.86 kPa 398.03 Calculated Property
Pvap 62.44 kPa 415.81 Calculated Property
Pvap 95.93 kPa 433.60 Calculated Property
Pvap 141.79 kPa 451.38 Calculated Property
Pvap 202.64 kPa 469.16 Calculated Property

Similar Compounds

Butanoic acid, 3-methyl, 1,1-dimethylethyl ester. Butanoic acid, 3-methyl-, ethyl ester. Butanoic acid, 3-methyl-, 1-methylpropyl ester. Isopropyl butyrate. Isovaleric acid, 3-methylbutyl-2 ester. Hexanoic acid, 3,5,5-trimethyl-, isopropyl ester. Butanoic acid, 3-methyl-, propyl ester. Pentanoic acid, 4-methyl, 1-methylethyl ester. Butanoic acid, 3-methyl, 2-bromoethyl ester. 2-Pentanol, 3-methylbutanoate. Ethanol, 2-chloro, 3-methylbutanoate. Diisopropyl glutarate. Butanoic acid, 2-methyl-, 1-methylethyl ester. Pentanoic acid, 3-methyl-, ethyl ester. Butanoic acid, 3-methyl-, 3-methylbutyl ester.

Find more compounds similar to Butanoic acid, 3-methyl-, 1-methylethyl ester.

Sources

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