Chemical Properties of 1,3-Dibutylurea (CAS 1792-17-2)

1,3-Dibutylurea

Download as PDF file Download as Excel file Download as 2D mole file Predict properties

InChI
InChI=1S/C9H20N2O/c1-3-5-7-10-9(12)11-8-6-4-2/h3-8H2,1-2H3,(H2,10,11,12)
InChI Key
AQSQFWLMFCKKMG-UHFFFAOYSA-N
Formula
C9H20N2O
SMILES
CCCCNC(=O)NCCCC
Molecular Weight1
172.27
CAS
1792-17-2
Other Names
  • 1,3-Dibutylurea
  • N,N'-Dibutylurea
  • Urea, N,N'-dibutyl-
Sources

Physical Properties

Property Value Unit Source
Δf 74.76 kJ/mol Joback Calculated Property
Δfgas -234.73 kJ/mol Joback Calculated Property
Δfus 30.86 kJ/mol Joback Calculated Property
Δvap 55.25 kJ/mol Joback Calculated Property
logPoct/wat 1.89 Crippen Calculated Property
Pc 2517.59 kPa Joback Calculated Property
Tboil 559.53 K Joback Calculated Property
Tc 738.83 K Joback Calculated Property
Tfus 346.90 ± 0.30 K NIST
Vc 0.62 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 398.29 J/mol×K 559.53 Joback Calculated Property
ΔfusH 11.10 kJ/mol 311.5 NIST
ΔfusH 14.87 kJ/mol 346.9 NIST
ΔsubH 91.90 ± 0.90 kJ/mol 347.5 NIST
ΔsubH 91.90 ± 0.90 kJ/mol 347.5 NIST
ΔsubH 90.00 ± 1.00 kJ/mol 350.0 NIST
ΔvapH 101.10 ± 1.60 kJ/mol 396.0 NIST
ΔfusS 35.63 J/mol×K 311.5 NIST
ΔfusS 42.87 J/mol×K 346.9 NIST

Molecular Descriptors

Joback and Reid Groups
-CH2- 6
>C=O (nonring) 1
-CH3 2
>NH 2

Similar Compounds

Urea, 1-butyl-3-methyl-. Urea, butyl-. Urea, N,N'-diethyl-. Urea, heptyl-. N,n'-diallylurea. Formamide, N-butyl-. Piperidine, 1,1'-carbonylbis-. Urea, 1-cyclohexyl-3-hydroxyethyl-. Urea],1,1'-(1,4-cyclohexylenedimethylene)bis[3-methyl-. Urea, N,N'-bis(1,1-dimethylethyl)-. N-Isopentylformamide. Urea, 1-(2-chloroethyl)-3-cycloheptyl-. Thiourea, n,n'-dibutyl-. 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone. Urea, ethyl-.

Find more compounds similar to 1,3-Dibutylurea.

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.