Chemical Properties of Caprylic anhydride (CAS 623-66-5)

Caprylic anhydride

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InChI
InChI=1S/C16H30O3/c1-3-5-7-9-11-13-15(17)19-16(18)14-12-10-8-6-4-2/h3-14H2,1-2H3
InChI Key
RAFYDKXYXRZODZ-UHFFFAOYSA-N
Formula
C16H30O3
SMILES
CCCCCCCC(=O)OC(=O)CCCCCCC
Molecular Weight1
270.41
CAS
623-66-5
Other Names
  • Octanoic acid, anhydride
  • Octanoic anhydride
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Physical Properties

Property Value Unit Source
Δf -279.00 kJ/mol Joback Calculated Property
Δfgas -730.95 kJ/mol Joback Calculated Property
Δfus 41.58 kJ/mol Joback Calculated Property
Δvap 67.11 kJ/mol Joback Calculated Property
log10WS -5.16 Crippen Calculated Property
logPoct/wat 4.777 Crippen Calculated Property
McVol 245.310 ml/mol McGowan Calculated Property
Pc 1429.38 kPa Joback Calculated Property
Inp 1878.30 NIST
Tboil 555.70 K NIST
Tc 871.01 K Joback Calculated Property
Tfus 392.17 K Joback Calculated Property
Vc 0.962 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [703.61; 792.58] J/mol×K [695.64; 871.01] Show Hide
Cp,gas 703.61 J/mol×K 695.64 Joback Calculated Property
Cp,gas 720.38 J/mol×K 724.87 Joback Calculated Property
Cp,gas 736.35 J/mol×K 754.10 Joback Calculated Property
Cp,gas 751.54 J/mol×K 783.32 Joback Calculated Property
Cp,gas 765.96 J/mol×K 812.55 Joback Calculated Property
Cp,gas 779.64 J/mol×K 841.78 Joback Calculated Property
Cp,gas 792.58 J/mol×K 871.01 Joback Calculated Property
η [0.0001211; 0.0018108] Pa×s [392.17; 695.64] Show Hide
η 0.0018108 Pa×s 392.17 Joback Calculated Property
η 0.0008918 Pa×s 442.75 Joback Calculated Property
η 0.0005078 Pa×s 493.33 Joback Calculated Property
η 0.0003211 Pa×s 543.90 Joback Calculated Property
η 0.0002195 Pa×s 594.48 Joback Calculated Property
η 0.0001593 Pa×s 645.06 Joback Calculated Property
η 0.0001211 Pa×s 695.64 Joback Calculated Property

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 459.20 K 2.00 NIST

Similar Compounds

Decanoic anhydride. Lauric anhydride. Heptanoic acid, anhydride. Hexanoic acid, anhydride. Valeric anhydride. Tridecanoic acid, methyl ester. Docosanoic acid, methyl ester. Pentacosanoic acid, methyl ester. Heneicosanoic acid, methyl ester. Tetracosanoic acid, methyl ester. Triacontanoic acid, methyl ester. Methyl stearate. Nonadecanoic acid, methyl ester. Hexadecanoic acid, methyl ester. Nonanoic acid, methyl ester.

Find more compounds similar to Caprylic anhydride.

Sources

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