Chemical Properties of Benzene, 1,2-dichloro- (CAS 95-50-1)

Benzene, 1,2-dichloro-

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InChI
InChI=1S/C6H4Cl2/c7-5-3-1-2-4-6(5)8/h1-4H
InChI Key
RFFLAFLAYFXFSW-UHFFFAOYSA-N
Formula
C6H4Cl2
SMILES
Clc1ccccc1Cl
Molecular Weight1
147.00
CAS
95-50-1
Other Names
  • 1,2-DICHLOROBENZENE
  • 1,2-Dichlorbenzene
  • Benzene, o-dichloro-
  • CHLOROBEN
  • Chloroden
  • Cloroben
  • DCB
  • Dichlorobenzene, o-
  • Dichlorobenzene, ortho
  • Dilantin DB
  • Dilatin db
  • Dizene
  • Dowtherm E
  • NCI-C54944
  • NSC 60644
  • O-DICHLOROBENZENE
  • ODB
  • ODCB
  • Orthodichlorobenzol
  • Special termite fluid
  • Termitkil
  • UN 1591
  • o-Dichlorbenzene
  • o-Dichlorbenzol
  • o-Dichlorobenzol
  • ortho-Dichlorobenzene
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Physical Properties

Property Value Unit Source
ω 0.2720 KDB
Δcliquid [-2964.70; -2957.80] kJ/mol Show Hide
Δcliquid -2964.70 kJ/mol NIST
Δcliquid -2962.60 ± 1.30 kJ/mol NIST
Δcliquid -2963.00 ± 2.00 kJ/mol NIST
Δcliquid -2958.60 ± 0.71 kJ/mol NIST
Δcliquid -2963.90 ± 2.50 kJ/mol NIST
Δcliquid -2957.80 ± 1.20 kJ/mol NIST
μ 2.30 debye KDB
EA 0.09 eV NIST
Δf 82.73 kJ/mol KDB
Δfgas [30.00; 33.00] kJ/mol Show Hide
Δfgas 30.00 kJ/mol KDB
Δfgas 33.00 kJ/mol NIST
Δfliquid [-17.60; -16.00] kJ/mol Show Hide
Δfliquid -17.40 ± 1.30 kJ/mol NIST
Δfliquid -16.00 ± 2.00 kJ/mol NIST
Δfliquid -17.60 ± 0.71 kJ/mol NIST
Δf(+) ion 904.20 kJ/mol NIST
ΔfH(+) ion,0K 916.70 kJ/mol NIST
Δfus 13.34 kJ/mol Joback Calculated Property
Δvap [48.50; 50.90] kJ/mol Show Hide
Δvap 50.90 kJ/mol NIST
Δvap 48.50 ± 0.10 kJ/mol NIST
Δvap 49.90 kJ/mol NIST
IE [9.06; 9.24] eV Show Hide
IE 9.06 ± 0.02 eV NIST
IE 9.06 ± 0.02 eV NIST
IE 9.08 ± 0.03 eV NIST
IE 9.06 ± 0.02 eV NIST
IE 9.08 ± 0.01 eV NIST
IE 9.07 ± 0.01 eV NIST
IE 9.06 eV NIST
IE Outlier 9.24 eV NIST
IE 9.23 eV NIST
IE 9.08 eV NIST
log10WS [-3.05; -3.03]   Show Hide
log10WS -3.03 Aq. Sol...
log10WS -3.05 Estimat...
logPoct/wat 2.993 Crippen Calculated Property
McVol 96.120 ml/mol McGowan Calculated Property
NFPA Fire 2 KDB
NFPA Health 2 KDB
Pc 4100.00 kPa KDB
Inp [167.40; 1076.00]   Show Hide
Inp 1046.17 NIST
Inp 1046.22 NIST
Inp 1056.93 NIST
Inp 1057.07 NIST
Inp 1050.00 NIST
Inp 1063.80 NIST
Inp 1063.80 NIST
Inp 1074.00 NIST
Inp 1035.00 NIST
Inp 1052.48 NIST
Inp 1031.00 NIST
Inp 1040.29 NIST
Inp 1005.00 NIST
Inp 1050.00 NIST
Inp 1045.00 NIST
Inp 1005.00 NIST
Inp 1038.00 NIST
Inp 1050.00 NIST
Inp 1021.00 NIST
Inp 1076.00 NIST
Inp 1013.00 NIST
Inp 1019.00 NIST
Inp 1024.00 NIST
Inp 1045.72 NIST
Inp 1046.00 NIST
Inp 1049.02 NIST
Inp 1049.74 NIST
Inp 1002.80 NIST
Inp 1022.40 NIST
Inp 1030.00 NIST
Inp 1012.20 NIST
Inp 1021.95 NIST
Inp 1025.52 NIST
Inp 1029.19 NIST
Inp 1030.00 NIST
Inp 1025.00 NIST
Inp 1016.00 NIST
Inp 1016.00 NIST
Inp 1009.00 NIST
Inp 1028.00 NIST
Inp 1031.00 NIST
Inp 1015.00 NIST
Inp 1033.00 NIST
Inp 1012.00 NIST
Inp 1010.00 NIST
Inp 1013.00 NIST
Inp 1014.40 NIST
Inp 1003.00 NIST
Inp 1027.00 NIST
Inp 992.00 NIST
Inp 995.00 NIST
Inp 1013.00 NIST
Inp 1030.00 NIST
Inp 986.00 NIST
Inp 984.00 NIST
Inp 1007.00 NIST
Inp 1005.00 NIST
Inp 1006.00 NIST
Inp 1031.00 NIST
Inp 1007.00 NIST
Inp 1008.00 NIST
Inp 1067.00 NIST
Inp 1055.00 NIST
Inp 1007.00 NIST
Inp 1007.00 NIST
Inp 1009.00 NIST
Inp 1030.00 NIST
Inp 1031.00 NIST
Inp Outlier 168.00 NIST
Inp Outlier 167.40 NIST
Inp 1028.00 NIST
Inp Outlier 168.00 NIST
Inp 1013.00 NIST
Inp 1007.00 NIST
Inp 1008.00 NIST
Inp 1009.00 NIST
Inp 1015.00 NIST
Inp 995.00 NIST
I [1445.00; 1529.80]   Show Hide
I 1529.80 NIST
I 1445.00 NIST
I 1447.00 NIST
I 1514.00 NIST
I 1486.00 NIST
I 1455.00 NIST
I 1459.00 NIST
I 1492.00 NIST
I 1492.00 NIST
I 1519.77 NIST
I 1511.85 NIST
I 1488.07 NIST
I 1495.00 NIST
I 1497.00 NIST
I 1452.00 NIST
I 1452.00 NIST
I 1452.00 NIST
I 1529.80 NIST
I 1492.00 NIST
I 1495.00 NIST
I 1486.00 NIST
Tboil [452.65; 453.70] K Show Hide
Tboil 453.60 K KDB
Tboil 453.70 K NIST
Tboil 453.40 ± 0.50 K NIST
Tboil 453.00 ± 1.50 K NIST
Tboil 453.63 ± 0.07 K NIST
Tboil 452.65 ± 0.35 K NIST
Tc [698.80; 729.00] K Show Hide
Tc 729.00 K KDB
Tc 698.80 K The Cri...
Tfus [255.20; 256.15] K Show Hide
Tfus 256.10 K KDB
Tfus 255.92 K Aq. Sol...
Tfus Outlier 255.20 ± 0.20 K NIST
Tfus 256.15 ± 0.05 K NIST
Tfus 256.00 ± 0.10 K NIST
Tfus 256.13 ± 0.10 K NIST
Tfus 256.14 ± 0.05 K NIST
Tfus 256.12 ± 0.05 K NIST
Tfus 256.00 ± 2.00 K NIST
Tfus 256.00 ± 0.50 K NIST
Vc 0.360 m3/kmol KDB
Zc 0.2435130 KDB

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [149.05; 190.77] J/mol×K [443.20; 674.86] Show Hide
Cp,gas 149.05 J/mol×K 443.20 Joback Calculated Property
Cp,gas 157.36 J/mol×K 481.81 Joback Calculated Property
Cp,gas 165.09 J/mol×K 520.42 Joback Calculated Property
Cp,gas 172.26 J/mol×K 559.03 Joback Calculated Property
Cp,gas 178.92 J/mol×K 597.64 Joback Calculated Property
Cp,gas 185.08 J/mol×K 636.25 Joback Calculated Property
Cp,gas 190.77 J/mol×K 674.86 Joback Calculated Property
Cp,liquid [167.68; 183.28] J/mol×K [283.15; 353.15] Show Hide
Cp,liquid 167.68 J/mol×K 283.15 Heat Ca...
Cp,liquid 168.06 J/mol×K 285.15 Heat Ca...
Cp,liquid 168.44 J/mol×K 287.15 Heat Ca...
Cp,liquid 168.83 J/mol×K 289.15 Heat Ca...
Cp,liquid 169.23 J/mol×K 291.15 Heat Ca...
Cp,liquid 169.64 J/mol×K 293.15 Heat Ca...
Cp,liquid 170.05 J/mol×K 295.15 Heat Ca...
Cp,liquid 170.47 J/mol×K 297.15 Heat Ca...
Cp,liquid 170.90 J/mol×K 298.15 NIST
Cp,liquid 170.89 J/mol×K 299.15 Heat Ca...
Cp,liquid 171.32 J/mol×K 301.15 Heat Ca...
Cp,liquid 171.76 J/mol×K 303.15 Heat Ca...
Cp,liquid 172.20 J/mol×K 305.15 Heat Ca...
Cp,liquid 172.64 J/mol×K 307.15 Heat Ca...
Cp,liquid 173.09 J/mol×K 309.15 Heat Ca...
Cp,liquid 173.54 J/mol×K 311.15 Heat Ca...
Cp,liquid 174.00 J/mol×K 313.15 Heat Ca...
Cp,liquid 174.46 J/mol×K 315.15 Heat Ca...
Cp,liquid 174.92 J/mol×K 317.15 Heat Ca...
Cp,liquid 175.38 J/mol×K 319.15 Heat Ca...
Cp,liquid 175.85 J/mol×K 321.15 Heat Ca...
Cp,liquid 176.32 J/mol×K 323.15 Heat Ca...
Cp,liquid 176.79 J/mol×K 325.15 Heat Ca...
Cp,liquid 177.26 J/mol×K 327.15 Heat Ca...
Cp,liquid 177.73 J/mol×K 329.15 Heat Ca...
Cp,liquid 178.20 J/mol×K 331.15 Heat Ca...
Cp,liquid 178.67 J/mol×K 333.15 Heat Ca...
Cp,liquid 179.14 J/mol×K 335.15 Heat Ca...
Cp,liquid 179.61 J/mol×K 337.15 Heat Ca...
Cp,liquid 180.07 J/mol×K 339.15 Heat Ca...
Cp,liquid 180.54 J/mol×K 341.15 Heat Ca...
Cp,liquid 181.00 J/mol×K 343.15 Heat Ca...
Cp,liquid 181.47 J/mol×K 345.15 Heat Ca...
Cp,liquid 181.92 J/mol×K 347.15 Heat Ca...
Cp,liquid 182.38 J/mol×K 349.15 Heat Ca...
Cp,liquid 182.83 J/mol×K 351.15 Heat Ca...
Cp,liquid 183.28 J/mol×K 353.15 Heat Ca...
η [0.0002989; 0.0021588] Pa×s [256.16; 443.20] Show Hide
η 0.0021588 Pa×s 256.16 Joback Calculated Property
η 0.0012985 Pa×s 287.33 Joback Calculated Property
η 0.0008628 Pa×s 318.51 Joback Calculated Property
η 0.0006166 Pa×s 349.68 Joback Calculated Property
η 0.0004656 Pa×s 380.85 Joback Calculated Property
η 0.0003668 Pa×s 412.03 Joback Calculated Property
η 0.0002989 Pa×s 443.20 Joback Calculated Property
ΔfusH [12.40; 12.93] kJ/mol [255.65; 256.50] Show Hide
ΔfusH 12.92 kJ/mol 255.65 NIST
ΔfusH 12.40 kJ/mol 255.90 NIST
ΔfusH 12.93 kJ/mol 256.50 NIST
ΔfusH 12.93 kJ/mol 256.50 NIST
ΔvapH [39.66; 51.20] kJ/mol [256.00; 449.10] Show Hide
ΔvapH 51.20 kJ/mol 256.00 NIST
ΔvapH 50.80 kJ/mol 271.50 NIST
ΔvapH 51.20 kJ/mol 285.50 NIST
ΔvapH 50.00 kJ/mol 322.00 NIST
ΔvapH 44.50 kJ/mol 408.50 NIST
ΔvapH 44.00 kJ/mol 413.00 NIST
ΔvapH 39.66 kJ/mol 449.10 KDB
Pvap [4.86; 98.36] kPa [360.41; 452.62] Show Hide
Pvap 4.86 kPa 360.41 Physico...
Pvap 9.95 kPa 377.35 Physico...
Pvap 14.98 kPa 388.41 Physico...
Pvap 20.04 kPa 396.96 Physico...
Pvap 24.99 kPa 403.40 Physico...
Pvap 30.00 kPa 408.91 Physico...
Pvap 35.02 kPa 414.16 Physico...
Pvap 40.02 kPa 418.75 Physico...
Pvap 45.05 kPa 422.87 Physico...
Pvap 55.03 kPa 429.99 Physico...
Pvap 59.97 kPa 433.29 Physico...
Pvap 69.93 kPa 438.87 Physico...
Pvap 79.98 kPa 443.92 Physico...
Pvap 90.20 kPa 448.94 Physico...
Pvap 95.11 kPa 451.11 Physico...
Pvap 98.36 kPa 452.62 Physico...
n0 [1.53320; 1.55230]   [288.20; 328.20] Show Hide
n0 1.55230 288.20 Mass Di...
n0 1.54600 298.15 Densiti...
n0 1.54910 298.15 Liquid-...
n0 1.54990 298.15 Density...
n0 1.54890 298.20 Mass Di...
n0 1.54400 303.15 Densiti...
n0 1.54760 303.15 Density...
n0 1.54500 308.15 Density...
n0 1.54100 308.15 Densiti...
n0 1.54380 308.20 Mass Di...
n0 1.53860 318.20 Mass Di...
n0 1.53320 328.20 Mass Di...
ρl [1299.20; 1306.00] kg/m3 [293.00; 303.15] Show Hide
ρl 1306.00 kg/m3 293.00 KDB
ρl 1299.20 kg/m3 303.15 Effect ...
ΔfusS 50.50 J/mol×K 255.65 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 451.20 K 102.00 NIST

Datasets

Viscosity, Pa*s

Fixed Measured
Pressure, kPa - Liquid Temperature, K - Liquid Viscosity, Pa*s - Liquid
101.00 303.15 0.0013
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [330.74; 484.72] The Yaw... Show Hide
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.40308e+01
Coefficient B-3.67273e+03
Coefficient C-6.35030e+01
Temperature range, min.330.74
Temperature range, max.484.72
Pvap 1.33 kPa 330.74 Calculated Property
Pvap 3.05 kPa 347.85 Calculated Property
Pvap 6.34 kPa 364.96 Calculated Property
Pvap 12.20 kPa 382.07 Calculated Property
Pvap 21.96 kPa 399.18 Calculated Property
Pvap 37.34 kPa 416.28 Calculated Property
Pvap 60.44 kPa 433.39 Calculated Property
Pvap 93.74 kPa 450.50 Calculated Property
Pvap 140.10 kPa 467.61 Calculated Property
Pvap 202.66 kPa 484.72 Calculated Property
Pvap [6.43e-03; 4105.80] kPa [256.15; 729.00] KDB Vap... Show Hide
Equationln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A6.74184e+01
Coefficient B-8.04769e+03
Coefficient C-7.42072e+00
Coefficient D1.61077e-06
Temperature range, min.256.15
Temperature range, max.729.00
Pvap 6.43e-03 kPa 256.15 Calculated Property
Pvap 0.35 kPa 308.69 Calculated Property
Pvap 5.18 kPa 361.23 Calculated Property
Pvap 34.20 kPa 413.77 Calculated Property
Pvap 135.79 kPa 466.31 Calculated Property
Pvap 383.70 kPa 518.84 Calculated Property
Pvap 856.26 kPa 571.38 Calculated Property
Pvap 1614.84 kPa 623.92 Calculated Property
Pvap 2694.26 kPa 676.46 Calculated Property
Pvap 4105.80 kPa 729.00 Calculated Property

Similar Compounds

1,2-Dichlorobenzene-D4. Benzene, 1,2,3-trichloro-. Benzene, 1,3-dichloro-. Benzene, 1,2,4-trichloro-. Benzene, chloro-. 1,4-Dichlorobenzene-D4. Benzene, 1,4-dichloro-. Benzene, 1,2,3,4-tetrachloro-. Benzene, 1,2,3,5-tetrachloro-. Benzene, 1,2,4,5-tetrachloro-. 1,3-Cyclohexadien-5-yne,1,4-dichloro-. Naphthalene, 2,3,6-trichloro-. Benzene, 1,3,5-trichloro-. Naphthalene, 2,3-dichloro-. Benzene, pentachloro-.

Find more compounds similar to Benzene, 1,2-dichloro-.

Mixtures

Sources

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