Chemical Properties of Naphthalene, 1,6,7-trimethyl- (CAS 2245-38-7)

Naphthalene, 1,6,7-trimethyl-

PDF Excel Molecule Calculator
InChI
InChI=1S/C13H14/c1-9-5-4-6-12-7-10(2)11(3)8-13(9)12/h4-8H,1-3H3
InChI Key
JBXULKRNHAQMAS-UHFFFAOYSA-N
Formula
C13H14
SMILES
Cc1cc2cccc(C)c2cc1C
Molecular Weight1
170.25
CAS
2245-38-7
Other Names
  • 1,6,7-Trimethylnaphthalene
  • 2,3,5-Trimethylnaphthalene
  • Naphthalene, 2,3,5-trimethyl-
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

Physical Properties

Property Value Unit Source
Δf 248.75 kJ/mol Joback Calculated Property
Δfgas 81.54 kJ/mol Joback Calculated Property
Δfus 19.32 kJ/mol Joback Calculated Property
Δvap 50.43 kJ/mol Joback Calculated Property
log10WS -4.70 Crippen Calculated Property
logPoct/wat 3.765 Crippen Calculated Property
McVol 150.810 ml/mol McGowan Calculated Property
Pc 2670.78 kPa Joback Calculated Property
Inp [265.58; 1573.00]   Show Hide
Inp 1547.00 NIST
Inp 1552.00 NIST
Inp 1558.00 NIST
Inp 1544.00 NIST
Inp 1533.00 NIST
Inp 1572.00 NIST
Inp 1573.00 NIST
Inp 1542.00 NIST
Inp 1571.00 NIST
Inp 1553.00 NIST
Inp 1565.00 NIST
Inp 1533.00 NIST
Inp 266.94 NIST
Inp 267.94 NIST
Inp 266.94 NIST
Inp 269.34 NIST
Inp 267.12 NIST
Inp 267.50 NIST
Inp 265.58 NIST
Inp 267.61 NIST
Inp 267.43 NIST
Inp 265.81 NIST
Inp 267.54 NIST
Inp 265.90 NIST
Inp 266.50 NIST
Inp 265.90 NIST
Inp 265.90 NIST
Inp 265.90 NIST
Inp 1547.00 NIST
Inp 266.50 NIST
Inp 266.94 NIST
Inp 267.50 NIST
Inp 267.54 NIST
Inp 1571.00 NIST
Inp 1542.00 NIST
I [2182.00; 2182.00]   Show Hide
I 2182.00 NIST
I 2182.00 NIST
Tboil 557.44 K Joback Calculated Property
Tc 785.77 K Joback Calculated Property
Tfus 298.65 ± 0.50 K NIST
Vc 0.578 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [342.00; 420.56] J/mol×K [557.44; 785.77] Show Hide
Cp,gas 342.00 J/mol×K 557.44 Joback Calculated Property
Cp,gas 357.34 J/mol×K 595.49 Joback Calculated Property
Cp,gas 371.70 J/mol×K 633.55 Joback Calculated Property
Cp,gas 385.15 J/mol×K 671.60 Joback Calculated Property
Cp,gas 397.73 J/mol×K 709.66 Joback Calculated Property
Cp,gas 409.52 J/mol×K 747.71 Joback Calculated Property
Cp,gas 420.56 J/mol×K 785.77 Joback Calculated Property
η [0.0002834; 0.0010939] Pa×s [332.95; 557.44] Show Hide
η 0.0010939 Pa×s 332.95 Joback Calculated Property
η 0.0007795 Pa×s 370.37 Joback Calculated Property
η 0.0005911 Pa×s 407.78 Joback Calculated Property
η 0.0004696 Pa×s 445.20 Joback Calculated Property
η 0.0003866 Pa×s 482.61 Joback Calculated Property
η 0.0003273 Pa×s 520.03 Joback Calculated Property
η 0.0002834 Pa×s 557.44 Joback Calculated Property
ΔvapH 68.60 kJ/mol 398.00 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 558.20 K 102.00 NIST

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [411.15; 574.58] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.55003e+01
Coefficient B-5.04223e+03
Coefficient C-7.97010e+01
Temperature range, min.411.15
Temperature range, max.574.58
Pvap 1.33 kPa 411.15 Calculated Property
Pvap 2.94 kPa 429.31 Calculated Property
Pvap 5.99 kPa 447.47 Calculated Property
Pvap 11.42 kPa 465.63 Calculated Property
Pvap 20.54 kPa 483.79 Calculated Property
Pvap 35.12 kPa 501.94 Calculated Property
Pvap 57.46 kPa 520.10 Calculated Property
Pvap 90.43 kPa 538.26 Calculated Property
Pvap 137.47 kPa 556.42 Calculated Property
Pvap 202.65 kPa 574.58 Calculated Property

Similar Compounds

Naphthalene, 1,2,6,7-tetramethyl. Naphthalene, 1,2,7-trimethyl-. Naphthalene, 1,2,5-trimethyl-. 1,4,6,7-Tetramethylnaphthalene. Phenanthrene, 2,3,5-trimethyl-. Phenanthrene, 1,6,7-trimethyl-. Naphthalene, 1,2,5,6-tetramethyl-. Naphthalene, 1,2,6-trimethyl-. Naphthalene, 1,2-dimethyl-. Naphthalene, 1,2,3,7-tetramethyl. 1,2,5,7-Tetramethylnaphthalene. Naphthalene, 1,2,4,7-tetramethyl-. Naphthalene, 1,2,4,6-tetramethyl. Naphthalene, 1,3,6,7-tetramethyl. Naphthalene, 1,2,4-trimethyl-.

Find more compounds similar to Naphthalene, 1,6,7-trimethyl-.

Sources

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.