Chemical Properties of 2-Ethylhexyl methacrylate (CAS 688-84-6)

2-Ethylhexyl methacrylate

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InChI
InChI=1S/C12H22O2/c1-5-7-8-11(6-2)9-14-12(13)10(3)4/h11H,3,5-9H2,1-2,4H3
InChI Key
WDQMWEYDKDCEHT-UHFFFAOYSA-N
Formula
C12H22O2
SMILES
C=C(C)C(=O)OCC(CC)CCCC
Molecular Weight1
198.30
CAS
688-84-6
Other Names
  • Octyl methacrylate
  • Methacrylic acid 2-ethylhexyl ester
  • 2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester
  • 2-Ethyl-1-hexyl methacrylate
  • 2-Ethylhexyl methacryate
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Physical Properties

Property Value Unit Source
Δf -106.91 kJ/mol Joback Calculated Property
Δfgas -425.45 kJ/mol Joback Calculated Property
Δfus 23.51 kJ/mol Joback Calculated Property
Δvap 50.48 kJ/mol Joback Calculated Property
log10WS -3.32 Crippen Calculated Property
logPoct/wat 3.322 Crippen Calculated Property
McVol 183.080 ml/mol McGowan Calculated Property
Pc 1942.37 kPa Joback Calculated Property
Inp [1295.00; 1297.00]   Show Hide
Inp 1295.00 NIST
Inp 1297.00 NIST
I [1540.00; 1546.00]   Show Hide
I 1540.00 NIST
I 1546.00 NIST
Tboil 546.37 K Joback Calculated Property
Tc 725.06 K Joback Calculated Property
Tfus [230.30; 230.30] K Show Hide
Tfus 230.30 K NIST
Tfus 230.30 K NIST
Vc 0.708 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [444.43; 528.96] J/mol×K [546.37; 725.06] Show Hide
Cp,gas 444.43 J/mol×K 546.37 Joback Calculated Property
Cp,gas 460.15 J/mol×K 576.15 Joback Calculated Property
Cp,gas 475.20 J/mol×K 605.93 Joback Calculated Property
Cp,gas 489.59 J/mol×K 635.71 Joback Calculated Property
Cp,gas 503.34 J/mol×K 665.50 Joback Calculated Property
Cp,gas 516.46 J/mol×K 695.28 Joback Calculated Property
Cp,gas 528.96 J/mol×K 725.06 Joback Calculated Property
Cp,liquid [386.00; 386.20] J/mol×K [298.15; 298.15] Show Hide
Cp,liquid 386.00 J/mol×K 298.15 NIST
Cp,liquid 386.20 J/mol×K 298.15 NIST
ΔfusH 24.09 kJ/mol 230.30 NIST
ΔfusS 104.60 J/mol×K 230.30 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 393.20 K 2.40 NIST

Similar Compounds

2-Ethylhexyl acrylate. Bis(2-ethylhexyl) methylenesuccinate. 2-Methylpentyl (E)-2-methylbut-2-enoate. Bis(2-ethylhexyl) maleate. 2-Butenedioic acid (E)-, bis(2-ethylhexyl) ester. Fumaric acid, 2-ethylbutyl 2-ethylhexyl ester. Fumaric acid, 2-methylpentyl 2-ethylhexyl ester. 3-Methylpentyl methacrylate. 2-Ethylbutyl (E)-2-methylbut-2-enoate. 2-Propenoic acid, 2-methyl-, 4-methylpentyl ester. Propanoic acid, 2-ethylhexyl ester. Fumaric acid, 2-ethylhexyl 3-methylbut-2-en-1-yl ester. Acetic acid, 2-ethylhexyl ester. 2-Ethylbutyric acid, 2-ethylhexyl ester. Fumaric acid, 2,4,4-trimethylpentyl cyclohexylmethyl ester.

Find more compounds similar to 2-Ethylhexyl methacrylate.

Sources

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