Chemical Properties of 1,2-Acenaphthylenedione (CAS 82-86-0)


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InChI Key
Molecular Weight1
Other Names
  • Acenaphthenedione
  • Acenaphthenequinone
  • Acenaphthoquinone
  • 1,2-Acenaphthenedione
  • 1,2-Acenaphthenequinone
  • 1,2-Acenaphthalenedione
  • Acenaphthylene-1,2-dione

Physical Properties

Property Value Unit Source
Δf 85.34 kJ/mol Joback Calculated Property
Δfgas -62.45 kJ/mol Joback Calculated Property
Δfus 15.30 kJ/mol Joback Calculated Property
Δvap 56.09 kJ/mol Joback Calculated Property
IE [8.60; 8.77] eV Show Hide
IE 8.60 eV NIST
IE 8.77 ± 0.05 eV NIST
log10WS -3.65 Crippen Calculated Property
logPoct/wat 2.219 Crippen Calculated Property
McVol 129.000 ml/mol McGowan Calculated Property
Pc 3829.28 kPa Joback Calculated Property
Inp [313.60; 1812.00]   Show Hide
Inp 1812.00 NIST
Inp 314.10 NIST
Inp 313.60 NIST
Tboil 672.36 K Joback Calculated Property
Tc 940.56 K Joback Calculated Property
Tfus [525.15; 533.65] K Show Hide
Tfus 533.65 ± 2.00 K NIST
Tfus 525.15 ± 4.00 K NIST
Vc 0.501 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [321.75; 382.67] J/mol×K [672.36; 940.56] Show Hide
Cp,gas 321.75 J/mol×K 672.36 Joback Calculated Property
Cp,gas 334.08 J/mol×K 717.06 Joback Calculated Property
Cp,gas 345.45 J/mol×K 761.76 Joback Calculated Property
Cp,gas 355.93 J/mol×K 806.46 Joback Calculated Property
Cp,gas 365.59 J/mol×K 851.16 Joback Calculated Property
Cp,gas 374.48 J/mol×K 895.86 Joback Calculated Property
Cp,gas 382.67 J/mol×K 940.56 Joback Calculated Property

Similar Compounds

1(2H)-Acenaphthylenone. Ethanedione, diphenyl-. 1,1'-(p-Phenylene)bis(2-phenylethanedione). 4-Chlorodibenzoyl. 5-Bromoacenaphthenone-2. Ethanedione, (4-methylphenyl)phenyl-. Ethanedione,(4-hydroxyphenyl)phenyl-. Ethanone, 1-(1-Naphthalenyl)-. Ethanedione, (4-methoxyphenyl)phenyl-. 1-Acetylpyrene. 3,3'-Dimethoxybenzil. 2,2'-Dichlorobenzil. Ethanedione, 1,2-bis(2-methylphenyl)-. P-p'-dichloro-benzil. Ethandione, bis(p-tolyl)-.

Find more compounds similar to 1,2-Acenaphthylenedione.


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