Chemical Properties of 4-N,N-Dimethylaminoacetophenone (CAS 2124-31-4)


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InChI Key
Molecular Weight1
Other Names
  • p-Dimethylaminoacetophenone
  • p-N,N-Dimethylaminoacetophenone
  • Acetophenone, 4'-(dimethylamino)-
  • Ethanone, 1-(4-(dimethylamino)phenyl)-
  • 4-Dimethylaminoacetophenone
  • 4'-(Dimethylamino)acetophenone
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Physical Properties

Property Value Unit Source
PAff 932.80 kJ/mol NIST
BasG 906.30 kJ/mol NIST
Δf 117.96 kJ/mol Joback Calculated Property
Δfgas -69.72 kJ/mol Joback Calculated Property
Δfus 19.93 kJ/mol Joback Calculated Property
Δvap 49.58 kJ/mol Joback Calculated Property
IE [7.55; 7.69] eV Show Hide
IE 7.69 eV NIST
IE 7.55 eV NIST
IE 7.57 ± 0.05 eV NIST
log10WS -2.04 Crippen Calculated Property
logPoct/wat 1.955 Crippen Calculated Property
McVol 139.550 ml/mol McGowan Calculated Property
Pc 3082.99 kPa Joback Calculated Property
Tboil 526.17 K Joback Calculated Property
Tc 739.11 K Joback Calculated Property
Tfus 323.80 K Joback Calculated Property
Vc 0.511 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [310.22; 383.78] J/mol×K [526.17; 739.11] Show Hide
Cp,gas 310.22 J/mol×K 526.17 Joback Calculated Property
Cp,gas 324.55 J/mol×K 561.66 Joback Calculated Property
Cp,gas 338.00 J/mol×K 597.15 Joback Calculated Property
Cp,gas 350.61 J/mol×K 632.64 Joback Calculated Property
Cp,gas 362.42 J/mol×K 668.13 Joback Calculated Property
Cp,gas 373.47 J/mol×K 703.62 Joback Calculated Property
Cp,gas 383.78 J/mol×K 739.11 Joback Calculated Property

Similar Compounds

p-Diethylaminoacetophenone. N,N-Dimethyl-4-t-butylbenzeneamine. Dibenzoyl, 4-dimethylamino. 4-(CH3)2NC6H4C(CH3)=CH2. Acetophenone, 4'-amino-. Methanone, bis[4-(dimethylamino)phenyl]-. 4-Acetylphenylisothiocyanate. N,N-Dimethyl-p-ethyl-aniline. Methanone, [4-(dimethylamino)phenyl]phenyl-. Benzaldehyde, 4-(dimethylamino)-. N,N-Dimethyl-4-isopropylaniline. Benzoic acid, 4-(dimethylamino)-. 4-Isocyanatoacetophenone. Benzoic acid, 4-(dimethylamino)-, methyl ester. Acetophenone, 4'-nitro-.

Find more compounds similar to 4-N,N-Dimethylaminoacetophenone.


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