Chemical Properties of Naphthalene, 2-ethyl- (CAS 939-27-5)

Naphthalene, 2-ethyl-

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InChI
InChI=1S/C12H12/c1-2-10-7-8-11-5-3-4-6-12(11)9-10/h3-9H,2H2,1H3
InChI Key
RJTJVVYSTUQWNI-UHFFFAOYSA-N
Formula
C12H12
SMILES
CCc1ccc2ccccc2c1
Molecular Weight1
156.22
CAS
939-27-5
Other Names
  • .beta.-ethylnaphthalene
  • 2-Ethylnaphthalene
  • BETA-ETHYLNAPHTHALENE
  • «beta»-Ethylnaphthalene
  • «beta»-Ethylnaphthalene
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Physical Properties

Property Value Unit Source
ω 0.3920 KDB
EA 0.20 ± 0.06 eV NIST
ΔfG° 259.59 kJ/mol Joback Calculated Property
ΔfH°gas 125.12 kJ/mol Joback Calculated Property
ΔfusH° 17.51 kJ/mol Joback Calculated Property
ΔvapH° 46.88 kJ/mol Joback Calculated Property
IE [7.95; 7.95] eV Show Hide
IE 7.95 eV NIST
IE 7.95 eV NIST
log10WS [-4.29; -4.29]   Show Hide
log10WS -4.29 Aq. Sol...
log10WS -4.29 Estimat...
logPoct/wat 3.402 Crippen Calculated Property
McVol 136.720 ml/mol McGowan Calculated Property
Pc 3140.00 kPa KDB
Inp [233.44; 1413.70]   Show Hide
Inp 1363.70 NIST
Inp 1393.00 NIST
Inp 1393.00 NIST
Inp 1393.00 NIST
Inp 1400.00 NIST
Inp 1382.00 NIST
Inp 1400.00 NIST
Inp 1400.00 NIST
Inp 1358.00 NIST
Inp 1370.00 NIST
Inp 1357.00 NIST
Inp 1379.00 NIST
Inp 1393.00 NIST
Inp 1343.00 NIST
Inp 1384.90 NIST
Inp 1398.10 NIST
Inp 1377.00 NIST
Inp 1397.00 NIST
Inp 1366.00 NIST
Inp 1390.60 NIST
Inp 1389.60 NIST
Inp 1380.60 NIST
Inp 1390.60 NIST
Inp 1396.10 NIST
Inp 1413.70 NIST
Inp 1373.30 NIST
Inp 1380.60 NIST
Inp 1390.60 NIST
Inp 1396.10 NIST
Inp 1390.60 NIST
Inp 1389.60 NIST
Inp 1398.00 NIST
Inp 1366.00 NIST
Inp 1390.00 NIST
Inp 1385.00 NIST
Inp 1377.00 NIST
Inp 1378.00 NIST
Inp 1385.00 NIST
Inp 1384.00 NIST
Inp 1398.00 NIST
Inp 1397.30 NIST
Inp 1376.00 NIST
Inp 1377.00 NIST
Inp 238.70 NIST
Inp 236.08 NIST
Inp 239.06 NIST
Inp 238.62 NIST
Inp 238.61 NIST
Inp 234.68 NIST
Inp 237.70 NIST
Inp 238.99 NIST
Inp 238.50 NIST
Inp 239.45 NIST
Inp 239.27 NIST
Inp 238.55 NIST
Inp 236.08 NIST
Inp 239.40 NIST
Inp 238.50 NIST
Inp 233.44 NIST
Inp 236.30 NIST
Inp 236.10 NIST
Inp 239.32 NIST
Inp 234.56 NIST
Inp 237.74 NIST
Inp 238.90 NIST
Inp 238.50 NIST
Inp 239.00 NIST
Inp 1366.00 NIST
I [1953.00; 1965.00]   Show Hide
I 1953.00 NIST
I 1953.00 NIST
I 1965.00 NIST
I 1960.00 NIST
I 1961.00 NIST
I 1953.00 NIST
Tboil [527.20; 531.50] K Show Hide
Tboil 531.50 K KDB
Tboil 527.20 K Critica...
Tc 774.90 K KDB
Tfus [265.70; 308.00] K Show Hide
Tfus 266.00 K KDB
Tfus 265.75 K Aq. Sol...
Tfus 308.00 ± 3.00 K NIST
Tfus 265.70 ± 2.00 K NIST
Tfus 265.80 ± 1.00 K NIST
Vc 0.521 m3/kmol KDB
Zc 0.2541570 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [296.36; 372.97] J/mol×K [524.60; 754.97] Show Hide
Cp,gas 296.36 J/mol×K 524.60 Joback Calculated Property
Cp,gas 311.61 J/mol×K 562.99 Joback Calculated Property
Cp,gas 325.77 J/mol×K 601.39 Joback Calculated Property
Cp,gas 338.92 J/mol×K 639.78 Joback Calculated Property
Cp,gas 351.12 J/mol×K 678.18 Joback Calculated Property
Cp,gas 362.44 J/mol×K 716.57 Joback Calculated Property
Cp,gas 372.97 J/mol×K 754.97 Joback Calculated Property
η [0.0003029; 0.0015737] Pa×s [296.64; 524.60] Show Hide
η 0.0015737 Pa×s 296.64 Joback Calculated Property
η 0.0010231 Pa×s 334.63 Joback Calculated Property
η 0.0007262 Pa×s 372.63 Joback Calculated Property
η 0.0005492 Pa×s 410.62 Joback Calculated Property
η 0.0004355 Pa×s 448.61 Joback Calculated Property
η 0.0003581 Pa×s 486.61 Joback Calculated Property
η 0.0003029 Pa×s 524.60 Joback Calculated Property
ΔvapH [48.12; 69.30] kJ/mol [302.50; 531.50] Show Hide
ΔvapH 61.90 kJ/mol 302.50 NIST
ΔvapH 69.30 kJ/mol 333.50 NIST
ΔvapH 64.70 kJ/mol 398.00 NIST
ΔvapH 56.70 kJ/mol 479.00 NIST
ΔvapH 48.12 kJ/mol 531.50 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.64] kPa [393.30; 559.62] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.48904e+01
Coefficient B-4.63090e+03
Coefficient C-7.61770e+01
Temperature range, min.393.30
Temperature range, max.559.62
Pvap 1.33 kPa 393.30 Calculated Property
Pvap 2.98 kPa 411.78 Calculated Property
Pvap 6.12 kPa 430.26 Calculated Property
Pvap 11.71 kPa 448.74 Calculated Property
Pvap 21.07 kPa 467.22 Calculated Property
Pvap 35.96 kPa 485.70 Calculated Property
Pvap 58.60 kPa 504.18 Calculated Property
Pvap 91.70 kPa 522.66 Calculated Property
Pvap 138.48 kPa 541.14 Calculated Property
Pvap 202.64 kPa 559.62 Calculated Property
Pvap [1.31; 206.63] kPa [391.15; 566.15] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A1.08322e+02
Coefficient B-1.14630e+04
Coefficient C-1.33361e+01
Coefficient D5.59028e-06
Temperature range, min.391.15
Temperature range, max.566.15
Pvap 1.31 kPa 391.15 Calculated Property
Pvap 2.99 kPa 410.59 Calculated Property
Pvap 6.24 kPa 430.04 Calculated Property
Pvap 12.07 kPa 449.48 Calculated Property
Pvap 21.83 kPa 468.93 Calculated Property
Pvap 37.29 kPa 488.37 Calculated Property
Pvap 60.64 kPa 507.82 Calculated Property
Pvap 94.53 kPa 527.26 Calculated Property
Pvap 142.01 kPa 546.71 Calculated Property
Pvap 206.63 kPa 566.15 Calculated Property

Similar Compounds

Phenanthrene, 2-ethyl-. Anthracene, 2-ethyl-. 2-ethyl-6-methylnaphthalene. 2-ethyl-7-methylnaphthalene. Phenanthrene, 3-ethyl. Naphthalene, 1-ethyl-. Phenanthrene, 1-ethyl-. Pyrene, 1-ethyl-. Phenanthrene, 4-ethyl. Phenanthrene, 9-ethyl-. Chrysene, 5-ethyl-. 9,10-Dimethyl-3-ethylphenanthrene. Pentacyclo[10.4.4.4<sup>4,9</sup>.0<sup>6,23</sup>.0<sup>15,19</sup>]tetracosa-4,6,8,12,14,16,17,21,23-decaene. Pentacyclo[11.5.3.34,10.07,23.016,20]tetracosa-1(19)4,6,8,10,(22),13,15,17,20,23-decaene. Naphthalene, 2-propyl-.

Find more compounds similar to Naphthalene, 2-ethyl-.

Sources

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