Chemical Properties of 4,5-Dimethyl-ortho-phenylenediamine (CAS 3171-45-7)

4,5-Dimethyl-ortho-phenylenediamine

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InChI
InChI=1S/C8H12N2/c1-5-3-7(9)8(10)4-6(5)2/h3-4H,9-10H2,1-2H3
InChI Key
XSZYBMMYQCYIPC-UHFFFAOYSA-N
Formula
C8H12N2
SMILES
Cc1cc(N)c(N)cc1C
Molecular Weight1
136.19
CAS
3171-45-7
Other Names
  • 4,5-Dimethyl-o-phenylenediamine
  • 1,2-Benzenediamine, 4,5-dimethyl-
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Physical Properties

Property Value Unit Source
Δf 232.90 kJ/mol Joback Calculated Property
Δfgas 61.25 kJ/mol Joback Calculated Property
Δfus 19.74 kJ/mol Joback Calculated Property
Δvap 58.95 kJ/mol Joback Calculated Property
log10WS -1.69 Crippen Calculated Property
logPoct/wat 1.468 Crippen Calculated Property
McVol 119.780 ml/mol McGowan Calculated Property
Pc 3975.52 kPa Joback Calculated Property
Tboil 569.12 K Joback Calculated Property
Tc 805.53 K Joback Calculated Property
Tfus 410.42 K Joback Calculated Property
Vc 0.433 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [280.41; 341.94] J/mol×K [569.12; 805.53] Show Hide
Cp,gas 280.41 J/mol×K 569.12 Joback Calculated Property
Cp,gas 292.34 J/mol×K 608.52 Joback Calculated Property
Cp,gas 303.57 J/mol×K 647.92 Joback Calculated Property
Cp,gas 314.13 J/mol×K 687.33 Joback Calculated Property
Cp,gas 324.03 J/mol×K 726.73 Joback Calculated Property
Cp,gas 333.29 J/mol×K 766.13 Joback Calculated Property
Cp,gas 341.94 J/mol×K 805.53 Joback Calculated Property

Similar Compounds

1,2-Benzenediamine, 4-methyl-. Benzenamine, 3,4-dimethyl-. Benzenamine, 2,4,5-trimethyl-. 3,4-Dimethyl-o-phenylenediamine. 1,2-Benzenediamine, 3-methyl-. Benzenamine, 2,3-dimethyl-. Benzenamine, 4-methyl-2-nitro-. Benzenamine, 3-methyl-. N-Methyl-3,4-xylidine. 1,4-Benzenediamine, 2-methyl-. Benzenamine, 2,5-dimethyl-. Benzenamine, 2,4-dimethyl-. 1,3-Benzenediamine, 4-methyl-. 2,4,5-Trimethylphenyl isothiocyanate. 2-Fluoro-5-methylaniline.

Find more compounds similar to 4,5-Dimethyl-ortho-phenylenediamine.

Sources

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