Chemical Properties of 1,2,3-Trimethoxybenzene (CAS 634-36-6)

1,2,3-Trimethoxybenzene

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InChI
InChI=1S/C9H12O3/c1-10-7-5-4-6-8(11-2)9(7)12-3/h4-6H,1-3H3
InChI Key
CRUILBNAQILVHZ-UHFFFAOYSA-N
Formula
C9H12O3
SMILES
COc1cccc(OC)c1OC
Molecular Weight1
168.19
CAS
634-36-6
Other Names
  • Methylsyringol
  • Pyrogallol trimethyl ether
  • Tri-O-methylpyrogallol
  • Benzene, 1,2,3-trimethoxy-
  • 1,2,3-Trimethoxybenzene (methylsyringol)
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Physical Properties

Property Value Unit Source
Δf -196.95 kJ/mol Joback Calculated Property
Δfgas -412.16 kJ/mol Joback Calculated Property
Δfus 15.89 kJ/mol Joback Calculated Property
Δsub 98.00 ± 0.30 kJ/mol NIST
Δvap 46.46 kJ/mol Joback Calculated Property
IE 8.20 ± 0.15 eV NIST
log10WS -1.83 Crippen Calculated Property
logPoct/wat 1.712 Crippen Calculated Property
McVol 131.520 ml/mol McGowan Calculated Property
Pc 2979.54 kPa Joback Calculated Property
Inp [1309.00; 1317.00]   Show Hide
Inp 1309.00 NIST
Inp 1315.10 NIST
Inp 1309.00 NIST
Inp 1317.00 NIST
Inp 1315.00 NIST
I [1955.00; 1987.00]   Show Hide
I 1955.00 NIST
I 1971.00 NIST
I 1987.00 NIST
I 1955.00 NIST
Tboil [514.15; 514.20] K Show Hide
Tboil 514.20 K NIST
Tboil 514.15 ± 1.00 K NIST
Tc 714.26 K Joback Calculated Property
Tfus 309.34 K Joback Calculated Property
Vc 0.485 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [285.91; 353.50] J/mol×K [509.22; 714.26] Show Hide
Cp,gas 285.91 J/mol×K 509.22 Joback Calculated Property
Cp,gas 298.31 J/mol×K 543.39 Joback Calculated Property
Cp,gas 310.28 J/mol×K 577.57 Joback Calculated Property
Cp,gas 321.81 J/mol×K 611.74 Joback Calculated Property
Cp,gas 332.87 J/mol×K 645.92 Joback Calculated Property
Cp,gas 343.44 J/mol×K 680.09 Joback Calculated Property
Cp,gas 353.50 J/mol×K 714.26 Joback Calculated Property
η [0.0001358; 0.0008604] Pa×s [309.34; 509.22] Show Hide
η 0.0008604 Pa×s 309.34 Joback Calculated Property
η 0.0005446 Pa×s 342.65 Joback Calculated Property
η 0.0003738 Pa×s 375.97 Joback Calculated Property
η 0.0002728 Pa×s 409.28 Joback Calculated Property
η 0.0002088 Pa×s 442.59 Joback Calculated Property
η 0.0001658 Pa×s 475.91 Joback Calculated Property
η 0.0001358 Pa×s 509.22 Joback Calculated Property
ΔsubH 113.40 ± 0.30 kJ/mol 375.00 NIST

Similar Compounds

1,2,3,4-Tetramethoxybenzene. Formic acid, 2,6-dimethoxyphenyl ester. Benzene, 1,2-dimethoxy-. 1,2,4-Trimethoxybenzene. Phenol, 2,6-dimethoxy-. Benzene, 2-ethoxy-1,3-dimethoxy-. Phenol, 3,4,5-trimethoxy-. Formic acid, 2-methoxyphenyl ester. 1,3-dimethoxybenzene. 1,2-Benzenediol, 3-methoxy-. Phenol, 3,4-dimethoxy-. 2,6-Dimethoxyphenol, trifluoroacetate. Phenol, 2,6-dimethoxy-, acetate. 1,2,3-trimethoxy-naphthalene. Phenol, 2-methoxy-.

Find more compounds similar to 1,2,3-Trimethoxybenzene.

Sources

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