Chemical Properties of Naphthalene, 1,5-dimethyl- (CAS 571-61-9)

Naphthalene, 1,5-dimethyl-

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InChI
InChI=1S/C12H12/c1-9-5-3-8-12-10(2)6-4-7-11(9)12/h3-8H,1-2H3
InChI Key
SDDBCEWUYXVGCQ-UHFFFAOYSA-N
Formula
C12H12
SMILES
Cc1cccc2c(C)cccc12
Molecular Weight1
156.22
CAS
571-61-9
Other Names
  • 1,5-Dimethlnapthalene
  • 1,5-Dimethylnaphthalene
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Physical Properties

Property Value Unit Source
ω 0.4430 KDB
Δf 249.96 kJ/mol Joback Calculated Property
Δfgas 113.65 kJ/mol Joback Calculated Property
Δfus 20.00 kJ/mol Solid-L...
Δvap 47.55 kJ/mol Joback Calculated Property
IE [7.85; 8.30] eV Show Hide
IE 8.30 ± 0.05 eV NIST
IE 7.85 ± 0.03 eV NIST
log10WS [-4.74; -4.68]   Show Hide
log10WS -4.74 Aq. Sol...
log10WS -4.68 Estimat...
logPoct/wat 3.457 Crippen Calculated Property
McVol 136.720 ml/mol McGowan Calculated Property
Pc 3010.00 kPa KDB
Inp [244.98; 1450.00]   Show Hide
Inp 1440.00 NIST
Inp 1440.00 NIST
Inp 1448.00 NIST
Inp 1445.80 NIST
Inp 1421.00 NIST
Inp 1399.00 NIST
Inp 1428.30 NIST
Inp 1439.80 NIST
Inp 1446.40 NIST
Inp 1428.30 NIST
Inp 1439.80 NIST
Inp 1446.40 NIST
Inp 1398.40 NIST
Inp 1398.00 NIST
Inp 1450.00 NIST
Inp 1438.40 NIST
Inp 1425.00 NIST
Inp 1400.00 NIST
Inp 1430.00 NIST
Inp 1420.00 NIST
Inp 1446.00 NIST
Inp 1420.70 NIST
Inp 246.51 NIST
Inp 244.98 NIST
Inp 247.00 NIST
Inp 245.83 NIST
Inp 246.70 NIST
Inp 247.62 NIST
Inp 246.92 NIST
Inp 244.98 NIST
Inp 245.60 NIST
Inp 247.30 NIST
Inp 245.00 NIST
Inp 247.62 NIST
Inp 246.80 NIST
Inp 246.80 NIST
Inp 1420.00 NIST
Inp 1438.40 NIST
I 2048.00 NIST
Tboil [538.00; 542.30] K Show Hide
Tboil 538.20 K KDB
Tboil 538.20 K NIST
Tboil 542.30 ± 2.00 K NIST
Tboil 538.00 ± 6.00 K NIST
Tc 773.50 K KDB
Tfus [351.00; 355.15] K Show Hide
Tfus 355.00 K KDB
Tfus 351.00 ± 2.00 K NIST
Tfus 354.00 ± 4.00 K NIST
Tfus 355.15 ± 0.50 K NIST
Vc 0.521 m3/kmol KDB
Zc 0.2440750 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [296.31; 371.48] J/mol×K [529.58; 761.14] Show Hide
Cp,gas 296.31 J/mol×K 529.58 Joback Calculated Property
Cp,gas 311.16 J/mol×K 568.17 Joback Calculated Property
Cp,gas 325.00 J/mol×K 606.77 Joback Calculated Property
Cp,gas 337.89 J/mol×K 645.36 Joback Calculated Property
Cp,gas 349.89 J/mol×K 683.95 Joback Calculated Property
Cp,gas 361.06 J/mol×K 722.55 Joback Calculated Property
Cp,gas 371.48 J/mol×K 761.14 Joback Calculated Property
η [0.0002960; 0.0012561] Pa×s [309.16; 529.58] Show Hide
η 0.0012561 Pa×s 309.16 Joback Calculated Property
η 0.0008686 Pa×s 345.90 Joback Calculated Property
η 0.0006448 Pa×s 382.63 Joback Calculated Property
η 0.0005043 Pa×s 419.37 Joback Calculated Property
η 0.0004103 Pa×s 456.11 Joback Calculated Property
η 0.0003443 Pa×s 492.84 Joback Calculated Property
η 0.0002960 Pa×s 529.58 Joback Calculated Property
ΔfusH 20.00 kJ/mol 355.20 NIST
ΔvapH 64.10 kJ/mol 398.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [399.51; 572.38] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.46150e+01
Coefficient B-4.58671e+03
Coefficient C-7.93770e+01
Temperature range, min.399.51
Temperature range, max.572.38
Pvap 1.33 kPa 399.51 Calculated Property
Pvap 3.00 kPa 418.72 Calculated Property
Pvap 6.19 kPa 437.93 Calculated Property
Pvap 11.86 kPa 457.13 Calculated Property
Pvap 21.34 kPa 476.34 Calculated Property
Pvap 36.37 kPa 495.55 Calculated Property
Pvap 59.15 kPa 514.76 Calculated Property
Pvap 92.31 kPa 533.96 Calculated Property
Pvap 138.97 kPa 553.17 Calculated Property
Pvap 202.63 kPa 572.38 Calculated Property
Pvap [3.40; 2943.97] kPa [423.15; 773.47] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A2.13472e+02
Coefficient B-1.76632e+04
Coefficient C-2.85522e+01
Coefficient D1.21170e-05
Temperature range, min.423.15
Temperature range, max.773.47
Pvap 3.40 kPa 423.15 Calculated Property
Pvap 14.08 kPa 462.07 Calculated Property
Pvap 42.94 kPa 501.00 Calculated Property
Pvap 105.23 kPa 539.92 Calculated Property
Pvap 220.54 kPa 578.85 Calculated Property
Pvap 413.61 kPa 617.77 Calculated Property
Pvap 717.77 kPa 656.70 Calculated Property
Pvap 1181.94 kPa 695.62 Calculated Property
Pvap 1882.63 kPa 734.55 Calculated Property
Pvap 2943.97 kPa 773.47 Calculated Property

Similar Compounds

Naphthalene, 1,4-dimethyl-. Benz(a)anthracene, 8,12-dimethyl-. 4,7,12-Trimethylbenz[a]anthracene. 4,10-dimethylphenanthrene. Benz[a]anthracene, 1,12-dimethyl-. 1,9-dimethylphenanthrene. Naphthalene, 1,7-dimethyl-. Naphthalene, 1-methyl-. Naphthalene, 1,4,6-trimethyl-. 1,4-dimethylphenanthrene. 1,8-dimethylphenanthrene. Benz(a)anthracene, 2,7,12-trimethyl-. Anthracene, 1,4-dimethyl-. 2,10-dimethylphenanthrene. Phenanthrene, 4,5-dimethyl-.

Find more compounds similar to Naphthalene, 1,5-dimethyl-.

Mixtures

Sources

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