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

Dibutyl phthalate

PDF Excel Molecule Calculator
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
  • 1,2-benzenedicarboxylic acid dibutyl ester
  • Benzene-o-dicarboxylic acid, di-n-butyl ester
  • Butyl phthalate
  • Celluflex DPB
  • DBP
  • DBP (ester)
  • DIBUTYL 1,2-BENZENEDICARBOXYLATE
  • 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
  • N-BUTYL PHTHALATE
  • 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
  • bis-n-butyl phthalate
  • corflex 440
  • di(n-butyl) 1,2-benzenedicarboxylate
  • di-n-Butyl phthalate
  • dibutyl benzene-1,2-dicarboxylate
  • dibutylphthalate
  • hatco DBP
  • monocizer DBP
  • o-Benzenedicarboxylic acid, dibutyl ester
  • phthalic acid , dibutyl ester
  • vestinol C
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry. Do not hesitate to contact us for your projects.

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
log10WS [-4.40; -4.34]   Show Hide
log10WS -4.34 Aq. Sol...
log10WS -4.40 Estimat...
logPoct/wat 3.600 Crippen Calculated Property
McVol 227.420 ml/mol McGowan Calculated Property
NFPA Fire 1 KDB
Pc 1660.00 kPa Critica...
Inp [324.00; 1980.00]   Show Hide
Inp 1937.00 NIST
Inp 1938.00 NIST
Inp 1940.00 NIST
Inp 1926.00 NIST
Inp 1919.00 NIST
Inp 1922.00 NIST
Inp 1913.00 NIST
Inp 1924.00 NIST
Inp 1940.00 NIST
Inp 1967.40 NIST
Inp 1970.00 NIST
Inp 1963.80 NIST
Inp 1959.70 NIST
Inp 1965.00 NIST
Inp 1968.40 NIST
Inp 1973.00 NIST
Inp 1909.10 NIST
Inp 1973.86 NIST
Inp 1976.88 NIST
Inp 1970.00 NIST
Inp 1974.00 NIST
Inp 1909.00 NIST
Inp 1910.00 NIST
Inp 1910.00 NIST
Inp 1970.00 NIST
Inp 1913.99 NIST
Inp 1916.64 NIST
Inp 1917.40 NIST
Inp 1924.51 NIST
Inp 1930.43 NIST
Inp 1929.33 NIST
Inp 1921.80 NIST
Inp 1955.00 NIST
Inp 1965.00 NIST
Inp 1930.00 NIST
Inp 1915.00 NIST
Inp 1960.00 NIST
Inp 1960.00 NIST
Inp 1957.00 NIST
Inp 1957.00 NIST
Inp 1907.00 NIST
Inp 1972.20 NIST
Inp 1959.00 NIST
Inp 1936.00 NIST
Inp 1936.00 NIST
Inp 1937.00 NIST
Inp 1937.00 NIST
Inp 1937.00 NIST
Inp 1938.00 NIST
Inp 1947.00 NIST
Inp 1912.00 NIST
Inp 1923.00 NIST
Inp 1903.00 NIST
Inp 1909.00 NIST
Inp 1920.00 NIST
Inp 1923.00 NIST
Inp 1917.00 NIST
Inp 1966.00 NIST
Inp 1914.00 NIST
Inp 1961.00 NIST
Inp 1970.00 NIST
Inp 1954.00 NIST
Inp 1906.00 NIST
Inp 1922.00 NIST
Inp 1980.00 NIST
Inp 1970.00 NIST
Inp 1940.00 NIST
Inp 1973.00 NIST
Inp 1959.00 NIST
Inp 1970.00 NIST
Inp 1969.00 NIST
Inp 1925.00 NIST
Inp 1938.00 NIST
Inp 1940.00 NIST
Inp 1950.00 NIST
Inp 1930.00 NIST
Inp Outlier 331.60 NIST
Inp Outlier 331.60 NIST
Inp Outlier 331.50 NIST
Inp Outlier 324.00 NIST
Inp Outlier 326.93 NIST
Inp Outlier 328.00 NIST
Inp 1915.00 NIST
Inp 1919.00 NIST
Inp Outlier 331.60 NIST
I [2618.00; 2705.00]   Show Hide
I 2630.00 NIST
I 2631.00 NIST
I Outlier 2618.00 NIST
I 2678.00 NIST
I 2705.00 NIST
I 2693.00 NIST
I 2680.00 NIST
I 2667.00 NIST
I 2680.00 NIST
I 2683.00 NIST
I 2680.00 NIST
I 2680.00 NIST
I 2705.00 NIST
I 2683.00 NIST
liquid [561.10; 933.00] J/mol×K Show Hide
liquid 561.10 J/mol×K NIST
liquid 933.00 J/mol×K NIST
solid,1 bar 514.60 J/mol×K NIST
Tboil [608.00; 613.30] K Show Hide
Tboil 608.00 K KDB
Tboil 613.20 K (Liquid...
Tboil 613.30 K (Liquid...
Tboil 613.20 K NIST
Tboil 613.00 K NIST
Tc 951.49 K Joback Calculated Property
Tfus [238.00; 238.00] K Show Hide
Tfus 238.00 K KDB
Tfus 238.00 K NIST
Vc 0.872 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [648.45; 724.87] J/mol×K [749.72; 951.49] Show Hide
Cp,gas 648.45 J/mol×K 749.72 Joback Calculated Property
Cp,gas 663.58 J/mol×K 783.35 Joback Calculated Property
Cp,gas 677.73 J/mol×K 816.98 Joback Calculated Property
Cp,gas 690.92 J/mol×K 850.61 Joback Calculated Property
Cp,gas 703.17 J/mol×K 884.24 Joback Calculated Property
Cp,gas 714.48 J/mol×K 917.86 Joback Calculated Property
Cp,gas 724.87 J/mol×K 951.49 Joback Calculated Property
Cp,liquid [476.00; 477.00] J/mol×K [298.15; 300.00] Show Hide
Cp,liquid 476.00 J/mol×K 298.15 NIST
Cp,liquid 477.00 J/mol×K 300.00 NIST
Cp,solid 477.00 J/mol×K 300.00 NIST
η [0.0000934; 0.0008522] Pa×s [453.34; 749.72] Show Hide
η 0.0008522 Pa×s 453.34 Joback Calculated Property
η 0.0004919 Pa×s 502.74 Joback Calculated Property
η 0.0003132 Pa×s 552.13 Joback Calculated Property
η 0.0002148 Pa×s 601.53 Joback Calculated Property
η 0.0001560 Pa×s 650.93 Joback Calculated Property
η 0.0001185 Pa×s 700.32 Joback Calculated Property
η 0.0000934 Pa×s 749.72 Joback Calculated Property
ΔvapH [76.10; 99.30] kJ/mol [298.00; 536.50] Show Hide
ΔvapH 99.30 kJ/mol 298.00 A Compa...
ΔvapH 91.70 kJ/mol 300.50 NIST
ΔvapH 84.10 kJ/mol 385.63 Synthes...
ΔvapH 94.00 kJ/mol 391.50 NIST
ΔvapH 84.00 kJ/mol 393.00 Express...
ΔvapH 80.40 kJ/mol 462.00 NIST
ΔvapH 76.10 kJ/mol 536.50 NIST
n0 1.49270 293.20 Isother...
ρl 1047.00 kg/m3 293.00 KDB

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [472.18; 634.46] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.71161e+01
Coefficient B-6.41692e+03
Coefficient C-9.08660e+01
Temperature range, min.472.18
Temperature range, max.634.46
Pvap 1.33 kPa 472.18 Calculated Property
Pvap 2.85 kPa 490.21 Calculated Property
Pvap 5.71 kPa 508.24 Calculated Property
Pvap 10.79 kPa 526.27 Calculated Property
Pvap 19.38 kPa 544.30 Calculated Property
Pvap 33.30 kPa 562.34 Calculated Property
Pvap 54.98 kPa 580.37 Calculated Property
Pvap 87.60 kPa 598.40 Calculated Property
Pvap 135.17 kPa 616.43 Calculated Property
Pvap 202.66 kPa 634.46 Calculated Property
Pvap [1.21e-11; 1869.53] kPa [238.15; 781.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A2.53163e+02
Coefficient B-2.23385e+04
Coefficient C-3.38550e+01
Coefficient D1.38807e-05
Temperature range, min.238.15
Temperature range, max.781.00
Pvap 1.21e-11 kPa 238.15 Calculated Property
Pvap 1.56e-06 kPa 298.47 Calculated Property
Pvap 1.55e-03 kPa 358.78 Calculated Property
Pvap 0.12 kPa 419.10 Calculated Property
Pvap 2.19 kPa 479.42 Calculated Property
Pvap 17.02 kPa 539.73 Calculated Property
Pvap 78.43 kPa 600.05 Calculated Property
Pvap 263.78 kPa 660.37 Calculated Property
Pvap 737.63 kPa 720.68 Calculated Property
Pvap 1869.53 kPa 781.00 Calculated Property

Similar Compounds

1,2-Benzenedicarboxylic acid, butyl methyl ester. 1,2-Benzenedicarboxylic acid, butyl 2-methylpropyl ester. Diamyl phthalate. Phthalic acid, butyl 2,2-dichloroethyl ester. 1,2-Benzenedicarboxylic acid, monobutyl ester. Methyl pentyl phthalate. Phthalic acid, butyl hexyl ester. 1,2-Benzenedicarboxylic acid, dihexyl ester. 1,2-Benzenedicarboxylic acid, butyl decyl ester. 1,2-Benzenedicarboxylic acid, butyl octyl ester. 1,2-Benzenedicarboxylic acid, diheptyl ester. Phthalic acid, heptyl pentyl ester. Phthalic acid, hexyl heptyl ester. Bis(tridecyl) phthalate. 1,2-Benzenedicarboxylic acid, decyl octyl ester.

Find more compounds similar to Dibutyl phthalate.

Mixtures

Sources

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.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.