Chemical Properties of Dibutyl phthalate (CAS 84-74-2)

Dibutyl phthalate

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

InChI
InChI=1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
InChI Key
DOIRQSBPFJWKBE-UHFFFAOYSA-N
Formula
C16H22O4
SMILES
CCCCOC(=O)c1ccccc1C(=O)OCCCC
Molecular Weight1
278.34
CAS
84-74-2
Other Names
  • 1,2-Benzenedicarboxylic acid, 1,2-dibutyl ester
  • 1,2-Benzenedicarboxylic acid, dibutyl ester
  • Benzene-o-dicarboxylic acid, di-n-butyl ester
  • Butyl phthalate
  • Celluflex DPB
  • DBP
  • DBP (ester)
  • Dibutyl ester of 1,2-benzenedicarboxylic acid
  • Dibutyl o-phthalate
  • Dibutyl phthalated
  • Dibutyl-1,2-benzenedicarboxylate
  • Elaol
  • Ergoplast FDB
  • Genoplast B
  • Hexaplas M/B
  • Kodaflex DBP
  • Morflex 240
  • NSC 6370
  • PX 104
  • Palatinol C
  • Palatinol DBP
  • Phthalic acid di-n-butyl ester
  • Phthalic acid, dibutyl ester
  • Polycizer DBP
  • RCRA waste number U069
  • Staflex DBP
  • Unimoll DB
  • Uniplex 150
  • Witcizer 300
  • di-n-Butyl phthalate
  • n-Butyl phthalate
  • o-Benzenedicarboxylic acid, dibutyl ester
Sources

Physical Properties

Property Value Unit Source
Δcliquid -8661.00 kJ/mol NIST
Δcsolid -8598.00 ± 13.00 kJ/mol NIST
Δf -281.22 kJ/mol Joback Calculated Property
Δfgas -686.30 kJ/mol NIST
Δfliquid -778.00 kJ/mol NIST
Δfsolid -843.00 ± 13.00 kJ/mol NIST
Δfus 36.42 kJ/mol Joback Calculated Property
Δsub 89.54 kJ/mol NIST
Δvap 91.70 ± 4.60 kJ/mol NIST
logPoct/wat 3.60 Crippen Calculated Property
Pc 1816.95 kPa Joback Calculated Property
liquid 561.10 J/mol×K NIST
liquid 933.00 J/mol×K NIST
solid,1 bar 514.60 J/mol×K NIST
Tboil 613.20 K NIST
Tboil 613.00 K NIST
Tc 951.49 K Joback Calculated Property
Tfus 238.00 K NIST
Vc 0.87 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 648.45 J/mol×K 749.72 Joback Calculated Property
Cp,liquid 476.00 J/mol×K 298.15 NIST
Cp,liquid 477.00 J/mol×K 300.0 NIST
Cp,solid 477.00 J/mol×K 300.0 NIST
η 0.00 Pa×s 749.72 Joback Calculated Property
ΔvapH [76.10; 94.00] kJ/mol [300.50; 536.50] Show Hide
ΔvapH 91.70 kJ/mol 300.5 NIST
ΔvapH 94.00 kJ/mol 391.5 NIST
ΔvapH 80.40 kJ/mol 462.0 NIST
ΔvapH 76.10 kJ/mol 536.5 NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring) 2
-CH3 2
=CH- (ring) 4
=C< (ring) 2
-CH2- 6
>C=O (nonring) 2

Similar Compounds

Butyl methyl phthalate. 1,2-Benzenedicarboxylic acid, monobutyl ester. 1,2-Benzenedicarboxylic acid, butyl 2-methylpropyl ester. Phthalic acid, ethyl 3-methylbutyl ester. 1,2-Benzenedicarboxylic acid, bis(3-methylbutyl) ester. Phthalic acid, 3-methylbutyl propyl ester. Phthalic acid, pent-4-enyl propyl ester. 1,2-Benzenedicarboxylic acid, dipentyl ester. Dipent-4-enyl phthalate. Phthalic acid, ethyl pent-4-enyl ester. Methyl pentyl phthalate. Phthalic acid, butyl pent-4-enyl ester. Methyl propyl phthalate. 1,2-Benzenedicarboxylic acid, dipropyl ester. 2-(Pentyloxycarbonyl)benzoic acid.

Find more compounds similar to Dibutyl phthalate.

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.