Chemical Properties of Monomethyl 2,3,5,6-tetrachloroterephthalate (CAS 887-54-7)

Monomethyl 2,3,5,6-tetrachloroterephthalate

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InChI
InChI=1S/C9H4Cl4O4/c1-17-9(16)3-6(12)4(10)2(8(14)15)5(11)7(3)13/h1H3,(H,14,15)
InChI Key
SXINVWXSZUQKSW-UHFFFAOYSA-N
Formula
C9H4Cl4O4
SMILES
COC(=O)c1c(Cl)c(Cl)c(C(=O)O)c(Cl)c1Cl
Molecular Weight1
317.94
CAS
887-54-7
Other Names
  • 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-, monomethyl ester
  • Terephthalic acid, tetrachloro-, monomethyl ester
  • Dacthal monoacid
  • Methyl 2,3,5,6-tetrachloroterephthalate
  • Monomethyl tetrachloroterephthalate
  • Tetrachloroterephthalic acid methyl ester
  • Tetrachloroterephthalic acid, monomethyl ester
  • 2,3,5,6-Tetrachloro-4-(methoxycarbonyl)benzoic acid
  • Chlorthal monomethyl
  • 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-, 4-methyl ester
  • Methyl tetrachloroterephthalic acid ester
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Physical Properties

Property Value Unit Source
Δf -458.22 kJ/mol Joback Calculated Property
Δfgas -622.48 kJ/mol Joback Calculated Property
Δfus 36.42 kJ/mol Joback Calculated Property
Δvap 91.33 kJ/mol Joback Calculated Property
log10WS -4.51 Crippen Calculated Property
logPoct/wat 3.785 Crippen Calculated Property
McVol 177.750 ml/mol McGowan Calculated Property
Pc 3181.14 kPa Joback Calculated Property
Tboil 828.96 K Joback Calculated Property
Tc 1053.81 K Joback Calculated Property
Tfus [444.86; 450.50] K Show Hide
Tfus 444.86 ± 0.20 K NIST
Tfus 450.50 ± 0.20 K NIST
Vc 0.676 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [377.83; 402.05] J/mol×K [828.96; 1053.81] Show Hide
Cp,gas 377.83 J/mol×K 828.96 Joback Calculated Property
Cp,gas 383.33 J/mol×K 866.43 Joback Calculated Property
Cp,gas 388.26 J/mol×K 903.91 Joback Calculated Property
Cp,gas 392.60 J/mol×K 941.38 Joback Calculated Property
Cp,gas 396.36 J/mol×K 978.86 Joback Calculated Property
Cp,gas 399.51 J/mol×K 1016.33 Joback Calculated Property
Cp,gas 402.05 J/mol×K 1053.81 Joback Calculated Property
η [0.0000331; 0.0002483] Pa×s [582.80; 828.96] Show Hide
η 0.0002483 Pa×s 582.80 Joback Calculated Property
η 0.0001589 Pa×s 623.83 Joback Calculated Property
η 0.0001075 Pa×s 664.85 Joback Calculated Property
η 0.0000760 Pa×s 705.88 Joback Calculated Property
η 0.0000559 Pa×s 746.91 Joback Calculated Property
η 0.0000424 Pa×s 787.93 Joback Calculated Property
η 0.0000331 Pa×s 828.96 Joback Calculated Property
ΔfusH 16.89 kJ/mol 444.30 NIST

Similar Compounds

DCPA. DCPA. Chlorthal. Benzoic acid, 2,3,6-trichloro-, methyl ester. Benzoic acid, 2,3,6-trichloro-. 1,4-Benzenedicarboxylic acid, 2-chloro-, dimethyl ester. 1,3-Isobenzofurandione, 4,5,6,7-tetrachloro-. Phthalide, 4,5,6,7-tetrachloro-. Benzoic acid, 2,4,6-trichloro-. Dicamba methyl ester. Benzoic acid, 2,4-dichloro-, methyl ester. Ethyl-2,5-dichlorobenzoate. Benzoic acid, 2,6-dichloro-. Benzoic acid, 2,5-dichloro-. Benzoic acid, 3,5-dichloro-, methyl ester.

Find more compounds similar to Monomethyl 2,3,5,6-tetrachloroterephthalate.

Sources

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