Chemical Properties of N-tert-Butylacetamide (CAS 762-84-5)


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InChI Key
Molecular Weight1
Other Names
  • CH3C(O)NHC(CH3)3
  • N-t-Butylacetamide
  • tert-Butylacetamide
  • Acetamide, N-(1,1-dimethylethyl)-
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Physical Properties

Property Value Unit Source
Δf -37.05 kJ/mol Joback Calculated Property
Δfgas -235.03 kJ/mol Joback Calculated Property
Δfus 10.58 kJ/mol Joback Calculated Property
Δsub 77.90 ± 0.40 kJ/mol NIST
Δvap 40.84 kJ/mol Joback Calculated Property
log10WS -1.41 Crippen Calculated Property
logPoct/wat 0.921 Crippen Calculated Property
McVol 106.950 ml/mol McGowan Calculated Property
Pc 3464.28 kPa Joback Calculated Property
Inp [867.00; 900.00]   Show Hide
Inp 900.00 NIST
Inp 867.00 NIST
I 1558.00 NIST
Tboil 437.49 K Joback Calculated Property
Tc 631.32 K Joback Calculated Property
Tfus 262.39 K Joback Calculated Property
Vc 0.402 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [220.96; 283.87] J/mol×K [437.49; 631.32] Show Hide
Cp,gas 220.96 J/mol×K 437.49 Joback Calculated Property
Cp,gas 233.01 J/mol×K 469.80 Joback Calculated Property
Cp,gas 244.39 J/mol×K 502.10 Joback Calculated Property
Cp,gas 255.14 J/mol×K 534.41 Joback Calculated Property
Cp,gas 265.29 J/mol×K 566.71 Joback Calculated Property
Cp,gas 274.86 J/mol×K 599.02 Joback Calculated Property
Cp,gas 283.87 J/mol×K 631.32 Joback Calculated Property
ΔsubH 78.30 ± 0.30 kJ/mol 286.50 NIST

Similar Compounds

2-Propenamide, N-(1,1-dimethylethyl)-. Propanamide, N-tert-butyl. Formamide, N-(1,1-dimethylethyl)-. Propanamide, N-(1,1-dimethylethyl)-2,2-dimethyl-. N-(1-Methylethyl)ethanamide. Urea, (1,1-dimethylethyl)-. Acetoacetamide, n-tert-butyl-. Propanamide, N-tert.-butyl-2-methyl. N-tert-Butylethylamine. Urea, N,N'-bis(1,1-dimethylethyl)-. Ethanamine, 1,1-dimethyl, N-(1-methylethyl). Butanamide, N-tert.-butyl. N-tert-Butylmethylamine. N-2-(1,3-dihydroxy-2-methylpropyl) acetamide. Diacetamide.

Find more compounds similar to N-tert-Butylacetamide.


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